Tag Archives: Cognitive science

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What is not a metaphor: Modelling the world through language, thought, science, or action

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The role of metaphor in science debate (Background)

Recently, the LSE podcast an interesting panel on the subject of “Metaphors and Science”. It featured three speakers talking about the interface between metaphor and various ‘scientific’ disciplines (economics, physics and surgery). Unlike many such occasions, all speakers were actually very knowledgeable and thoughtful on the subject.

In particular, I liked Felicity Mellor and Richard Bronk who adopted the same perspective that underlies this blog and which I most recently articulated in writing about obliging metaphors. Felicity Mellor put it especially eloquently when she said:

“Metaphor allows us to speak the truth by saying something that is wrong. That means it can be creatively liberating but it can also be surreptitiously coercive.”

This dual nature of coerciveness and liberation was echoed throughout the discussion by all three speakers. But they also shared the view of ubiquity of metaphor which is what this post is about.

What is not a metaphor? The question!

The moderator of the discussion was much more stereotypically ambivalent about such expansive attitude toward metaphor and challenged the speakers with the question of ‘what is the opposite of metaphor’ or ‘what is not a metaphor’. He elicited suggestions from the audience, who came up with this list:

model, diagram, definition, truths, math, experience, facts, logic, the object, denotation

The interesting thing is that most of the items on this list are in fact metaphorical in nature. Most certainly models, diagrams and definitions (more on these in future posts). But mathematics and logic are also deeply metaphorical (both in their application but also internally; e.g. the whole logico mathematical concept of proof is profoundly metaphorical).

Things get a bit more problematic with things like truth, fact, denotation and the object. All of those seem to be pointing at something that is intuitively unmetaphorical. But it doesn’t take a lot of effort to see that ‘something metaphorical’ is going on there as well. When we assign a label (denotation), for instance, ‘chair’ or ‘coast’ or ‘truth’ we automatically trigger an entire cognitive armoury for dealing with things that exist and these things have certain properties. But it is clear that ‘chair’, ‘coast’ and ‘metaphor’ are not the same kind of thing at all. Yet, we can start treating them the same way because they are both labels. So we start asking for the location, shape or definition of metaphor, just because we assigned it a label in the same way we can ask for the same thing about a chair or a coast. We want to take a measure of it, but this is much easier with a chair than with a coast (thus the famous fractal puzzle about the length of the coast of Britain). But chairs are not particularly easy to nail down (metaphorically, of course) either, as I discussed in my post on clichés and metaphors.

Brute facts of tiny ontology

So what is the thing that is not a metaphor? Both Bronk and Mellor suggested the “brute fact”. A position George Lakoff called basic realism and I’ve recently come to think of as tiny ontology. The idea, as expressed by Mellor and Bronk in this discussion, is that there’s a real world out there which impinges upon our bodily existence but with which we can only interact through the lens of our cognition which is profoundly metaphorical.

But ultimately, this does not give us a very useful answer. Either everything is a metaphor, so we might as well stop talking about it, or there is something that is not a metaphor. In which case, let’s have a look. Tiny ontology does not give us the solution because we can only access it through the filter of our cognition (which does not mean consciously or through some wilful interpretation). So the real question is, are there some aspects of our cognition that are not metaphorical?

Metaphor as model (or What is metaphor)

The solution lies in the revelation hinted at above that labels are in themselves metaphors. The act of labelling is metaphorical, or rather, it triggers the domain of objects. What do I mean by that? Well, first let’s have a look at how metaphor actually works. I find it interesting that nobody during the entire discussion tried to raise that question other than the usual ‘using something to talk about something else’. Here’s my potted summary of how metaphor works (see more details in the About section).

Metaphor is a process of projecting one conceptual domain onto another. All of our cognition involves this process of conceptual integration (or blending). This integration is fluid, fuzzy and partial. In language, this domain mapping is revealed through the process of deixis, attribution, predication, definition, comparison, etc. Sometimes it is made explicit by figurative language. Figurative language spans the scale of overt to covert. Figurative language has a conceptual, communicative and textual dimension (see my classification of metaphor use). In cognition, this process of conceptual integration is involved in identification, discrimination, manipulation. All of these can be more or less overtly analogical.

So all of this is just a long way of saying, that metaphor is a metaphor for a complicated process which is largely unconscious but not uncommonly conscious. In fact, in my research, I no longer use the term ‘metaphor’ because it misleads more than it helps. There’s simply too much baggage from what is just overt textual manifestation of metaphor – the sort of ‘common sense’ understanding of metaphor. However, this common sense ordinary understanding of ‘metaphor’ makes using the word a useful shortcut in communication with people who don’t have much of a background in this thought. But when we think about the issue more deeply, it becomes a hindrance because of all the different types of uses of metaphor I described here (a replay of the dual liberating and coercive nature of metaphor mentioned above – we don’t get escape our cognition just because we’re talking about metaphors).

In my work, I use the term frame, which is just a label for a sort of conceptual model (originally suggested by Lakoff as Idealized Cognitive Model). But I think in this context the term ‘model’ is a bit more revealing about what is going on.

So we can say that every time, we engage conceptually with our experience, we are engaging in an act of modelling (or framing). Even when I call something ‘true’, I am applying a certain model (frame) that will engage certain heuristics (e.g. asking for confirmation, evidence). Equally, if I say something like ‘education is business’, I am applying a certain model that will allow me to talk about things like achieving economies of scale or meeting consumer demand but will make it much harder to talk about ethics and personal growth. That doesn’t mean that I cannot apply more than one model, a combination of models or build new models from old ones. (Computer virus is a famous example, but natural law is another one. Again more on this in later posts.)

Action as an example of modelling

The question was asked during the discussion by an audience member, whether I can experience the world directly (not mediated by metaphoric cognition). The answer is yes, but even this kind of experience involves modelling. When I walk along a path, I automatically turn to avoid objects – therefore I’m modelling their solid and interactive nature. Even when I’m lying still, free of all thought and just letting the warmth of the shining sun wash over me, I’m still applying a model of my position in the world in a particular way. That is, my body is not activating my ears to hear the sun rays, nor is it perceiving the bacteria going about their business in my stomach. A snake, polar bear or a fish would all model that situation in a different way.

This may seem like unnecessary extension of the notion of a model. (But it echos the position of the third speaker Roger Kneebone who was talking about metaphor as part of the practice of surgery.) It is not particularly crucial to our understanding of metaphor, but I think it’s important to divert us from a certain kind of perceptual mysticism in which many people unhappy with the limitations of their cognitive models engage. The point is that not all of our existence is necessarily conceptual but all of it models our interaction with the world and switches between different models as appropriate. E.g. my body applies different models of the world when I’m stepping down from a step on solid ground or stepping into a pool of water.

The languages of metaphor: Or how a metaphor do

I am aware that this is all very dense and requires a lot more elaboration (well, that’s why I’m writing a blog, after all). But I’d like to conclude with a warning that the language used for talking about metaphor brings with it certain models of thinking about the world which can be very confusing if we don’t let go of them in time. Just the fact that we’re using words is a problem. When words are isolated (for instance, in a dictionary or at the end of the phrase ‘What is a…’) it only seems natural that they should have a definition. We have a word “metaphor” and it would seem that it needs to have some clear meaning. The kind of thing we’re used to seeing on the right-hand side of dictionaries. But insisting that dictionary-like definition is what must be at the end of the journey is to misunderstand what we’ve seen along the way.

There are many contexts in which the construction “metaphor is…” is not only helpful but also necessary. For example when clarifying one’s use: “In this blog, what I mean by metaphor is much broader than what traditional students of figurative language meant by it.” But in the context of trying to get at what’s going on in the space that we intuitively describe as metaphorical, we should almost be looking for something along to the lines of “metaphor does” or “metaphors feels like”. Or perhaps refrain from the construction “metaphor verb” altogether and just admit that we’re operating in a kind of metaphor-tasting soup. We can get at the meaning/definition by disciplined exploration and conversation.

In conclusion, metaphor is a very useful model when thinking about cognition, but it soon fails us, so we can replace it with more complex models, like that of a model. We are then left with the rather unsatisfactory notion of a metaphor of metaphor or a model of model. The sort of dissatisfaction that lead Derrida and his like to the heights of obscurity. I think we can probably just about avoid deconstructionist obscurantism but only if we adopt one of its most powerful tools, the fleeting sidelong glance (itself a metaphor/model). Just like the Necker cube, this life on the edge of metaphor is constantly shifting before our eyes. Never quite available to us perceptually all at once but readily apprehended by us in its totality. At once opaque and so so crystal clear. Rejoice all you parents of freshly screaming thoughts. It’s a metaphor!
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Three books of the year 2013 and some books of the century 1900-2013

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I have been asked (as every year) to nominate three books of the year for Lidové Noviny (a Czech paper I contribute to occasionally). This is always a tough choice for me and some years I don’t even bother responding. This is because I don’t tend to read books ‘of the moment’ and range widely in my reading across time periods. But I think I have some good ones this time. Additionally, Lidové Noviny are celebrating 120 years of being a major Czech newspaper so they also asked me for a book of the century (since 1900 till now). It makes no sense to even try to pick ‘the one’, so I picked three categories that are of interest to me (language, society and fiction) and chose three books in each.

The Colorful Library of an Interaction Designer (Juhan Sonin) / 20100423.7D.05887.P1 / SMLCreative Commons License See-ming Lee via Compfight

Three books of 2013

Thanks to the New Books Network, I tend to be more clued in on the most recent publications, so 2 of my recommendations are based on interviews heard there.

A Cultural History of the Atlantic World, 1250-1820 by John K. Thornton is without question a must read for anyone interested in, well, history. Even though he is not the first, Thornton shows most persuasively how the non-Europeans on both sides of the Atlantic (Africa and the Americas) were full-fledged political partners of the Europeans who are traditionally seen simply as conquerors with their dun powder, horses and steel weapons. Bowerman shows how these were just a small part of the mix, having almost no impact in Africa and playing a relatively small role in the Americas. In both cases, Europeans succeeded through alliances with local political elites and for centuries simply had no access to vast swathes of both continents.

Raising Germans in the Age of Empire: Youth and Colonial Culture, 1871-1914 by Jeff Bowersox. This book perhaps covers an exceedingly specific topic (compared to the vast sweep of my first pick) but it struck a chord with me. It shows the complex interplay between education, propaganda and their place in the lives of youth and adults alike.

Writing on the Wall: Social Media – the First 2,000 Years by Tom Standage. Standage’s eye opening book on the telegraph (The Victorian Internet) now has a companion dealing with social communication networks going back to the Romans. Essential corrective to all the gushing paradigm shifters. He doesn’t say there’s nothing new about the Internet but he does say that there’s nothing new abou humans. Much lighter reading but still highly recommended.

Books of the Century

This really caught my fancy. I was asked for books that affected me, but I thought more about those that had an impact going beyond the review cycle of a typical book.

Language

Course in General Linguistics by Ferdinand de Saussure published in 1916. The Course (or Le Cours) Published posthumously by Saussure’s students from lecture notes is the cornerstone of modern linguistics. I think many of the assumptions have been undermined in the past 30-40 years and we are ripe for a paradigm change. But if you talk to a modern linguist, you will still hear much of what Saussure was saying to his students in the early 1900s in Geneva. (Time to rethink the Geneva Convention in language?)

Syntactic Structures by Noam Chomsky published in 1957. Unlike The Course, which is still worth reading by anyone who wants to learn about language, Syntactic Structures is now mostly irrelevant and pretty much incomprehensible to non-experts. However, it launched the Natural Language Processing revolution and its seeds are still growing (although not in the Chomskean camp). Its impact may not survive the stochastic turn in NLP but the computational view of language is still with us for good and for ill.

Metaphors We Live By by George Lakoff and Mark Johnson published in 1980 while not completely original, kickstarted a metaphor revival of sorts. While, personally, I think Lakoff’s Women, Fire, and Dangerous Things is by far the most important book of the second half of the 20th century, Metaphors We Live By is a good start (please, read the 2003 edition and pay special attention to the Afterword).

Society

The Second Sex by Simone de Beauvoir published in 1949 marked a turning point in discourse about women. Although the individual insights had been available prior to Beauvoir’s work, her synthesis was more than just a rehashing of gender issues.

Language and Woman’s Place by Robin Tolmach Lakoff published in 1973 stands at the foundation of how we speak today about women and how we think about gender being reflected in language. I would now quible with some of the linguistics but not with the main points. Despite the progress, it can still open eyes of readers today.

The Savage Mind by Claude Levi-Strauss published in 1962 was one of the turning points in thinking about modernity, complexity and backwardness. Strauss’s quip that philosophers like Sartre were more of a subject of study for him than valuable interlocutors is still with me when I sit in on a philosophy seminar. I read this book without any preparation and it had a profound impact on me that is still with me today.

Fiction

None of the below are my personal favourites but all have had an impact on the zeit geist that transcended just the moment.

1984 by George Orwell published in 1949. Frankly I can’t stand this book. All of its insight is skin deep and its dystopian vision (while not in all aspects without merit) lacks the depth it’s often attributed. There are many sci-fi and fantasy writers who have given the issue of societal control and freedom much more subtle consideration. However, it’s certainly had a more profound impact on general discourse than possibly any piece of fiction of the 20th century.

The Joke by Milan Kundera published in 1967 is the only book by Kundera with literary merit (I otherwise find his writing quite flat). Unlike Orwell, Kundera has the capacity to show the personal and social dimensions of totalitarian states. In The Joke he shows both the randomness of dissent and the heterogeniety of totalitarian environments.

The Castle by Franz Kafka published in 1912 (or just the collected works of Kafka) have provided a metaphor for alienation for the literati of the next hundred years. I read The Castle first so it for me more than others illustrates the sense of helplessness and alienation that a human being can experience when faced with the black box of anonymous bureaucracy. Again, I rate this for impact, rather than putting it on a ‘good read’ scale.

My personal favorites would be authors rather than individual works: Kurt Vonnegut, Robertson Davies, James Clavell would make the list for me. I also read reams of genre fiction and fan fiction that can easily stand up next to any of “the greats”. I have no shame and no guilty pleasures. I’ve read most of Terry Pratchett and regularly reread childhood favorites by the likes of Arthur Ransome or Karl May. I’ve quoted from Lee Child and Tom Clancy in academic papers and I’ve published an extensive review of a Buffy the Vampire Slayer fan fiction novel.

Finally, for me, the pinnacle of recent literary achievement is Buffy the Vampire Slayer. I’ve used this as an example of how TV shows have taken over from the Novel, as the narrative format addressing weighty issues of the day, and Buffy is one of the first examples. Veronica Mars is right up there, as well, and there are countless others I’d recommend ‘reading’.

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Framing and constructions as a bridge between cognition and culture: Two Abstracts for Cognitive Futures

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I just found out that both abstracts I submitted to the Cognitive Futures of the Humanities Conference were accepted. I was really only expecting one to get through but I’m looking forward to talking about the ideas in both.

The first first talk has foundations in a paper I wrote almost 5 years ago now about the nature of evidence for discourse. But the idea is pretty much central to all my thinking on the subject of culture and cognition. The challenge as I see it is to come up with a cognitively realistic but not a cognitively reductionist account of culture. And the problem I see is that often the learning only goes one way. The people studying culture are supposed to be learning about the results of research on cognition.

Frames, scripts, scenarios, models, spaces and other animals: Bridging conceptual divides between the cognitive, social and computational

While the cognitive turn has a definite potential to revolutionize the humanities and social sciences, it will not be successful if it tries to reduce the fields investigated by the humanities to merely cognitive or by extension neural concepts. Its greatest potential is in showing continuities between the mind and its expression through social artefacts including social structures, art, conversation, etc. The social sciences and humanities have not waited on the sidelines and have developed a conceptual framework to apprehend the complex phenomena that underlie social interactions. This paper will argue that in order to have a meaningful impact, cognitive sciences, including linguistics, will have to find points of conceptual integration with the humanities rather than simply provide a new descriptive apparatus.

It is the contention of this paper that this can be best done through the concept of frame. It seems that most disciplines dealing with the human mind have (more or less independently) developed a similar notion dealing with the complexities of conceptualization variously referred to as frame, script, cognitive model or one of the as many as 14 terms that can be found across the many disciplines that use it.  This paper will present the different terms and identify commonalities and differences between them. On this, it will propose several practical ways in which cognitive sciences can influence humanities and also derive meaningful benefit from this relationship. I will draw on examples from historical policy analysis, literary criticism and educational discourse.

See the presentation on Slideshare.

The second paper is a bit more conceptually adventurous and testing the ideas put forth in the first one. I’m going to try to explore a metaphor for the merging of cultural studies with linguistic studies. This was done before with structuralism and ended more or less badly. For me, it ended when I read the Lynx by Lévi-Strauss and realized how empty it was of any real meaning. But I think structuralism ended badly in linguistics, as well. We can’t really understand how very basic things work in language unless we can involve culture. So even though, I come at this from the side of linguistics, I’m coming at it from the perspective of linguistics that has already been informed by the study of culture.

If Lévi-Strauss had met Langacker: Towards a constructional approach to the patterns of culture

Construction/cognitive grammar (Langacker, Lakoff, Croft, Verhagen, Goldberg) has broken the strict separation between the lexical and grammatical linguistic units that has defined linguistics for most of the last century. By treating all linguistic units as meaningful, albeit on a scale of schematicity, it has made it possible to treat linguistic knowledge as simply a part of human knowledge rather than as a separate module in the cognitive system. Central to this effort is the notion of language of as an organised inventory of symbolic units that interact through the process of conceptual integration.

This paper will propose a new view of ‘culture’ as an inventory of construction-like patterns that have linguistic, as well, as interactional content. I will argue that using construction grammar as an analogy allows for the requisite richness and can avoid the pitfalls of structuralism. One of the most fundamental contributions of this approach is the understanding that cultural patterns, like constructions, are pairings of meaning and form and that they are organised in a hierarchically structured inventory. For instance, we cannot properly understand the various expressions of politeness without thinking of them as systematically linked units in an inventory available to members of a given culture in the same as syntactic and morphological relationships. As such, we can understand culture as learnable and transmittable in the same way that language is but without reducing its variability and richness as structuralist anthropology once did.

In the same way that Jakobson’s work on structuralism across the spectrum of linguistic diversity inspired Lévi-Strauss and a whole generation of anthropological theorists, it is now time to bring the exciting advances made within cognitive/construction grammar enriched with blending theory back to the study of culture.

See the presentation on SlideShare.

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Pseudo-education as a weapon: Beyond the ridiculous in linguistic prescriptivism

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Teacher in primary school in northern Laos

Teacher in primary school in northern Laos (Photo credit: Wikipedia)

Most of us are all too happy to repeat clichés about education to motivate ourselves and others to engage in this liminal ritual of mass socialization. One such phrase is “knowledge is power”. It is used to refer not just to education, of course, but to all sorts of intelligence gathering from business to politics. We tell many stories of how knowing something made the difference, from knowing a way of making something to work to knowing a secret only the hero or villain is privy to. But in education, in particular, it is not just knowing that matters to our tribe but also the display of knowing.

The more I look at education, the more I wonder how much of what is in the curriculum is about signaling rather than true need of knowledge. Signaling has been used in economics of education to indicate the complex value of a university degree but I think it goes much deeper. We make displays of knowledge through the curriculum to make the knowledge itself more valuable. Curriculum designers in all areas engage in complex dances to show how the content maps onto the real world. I have called this education voodoo, other people have spoken of cargo cult education, and yet others have talked about pseudo teaching. I wrote about pseudo teaching when I looked at Niall Ferguson‘s amusing, I think I called it cute, lesson plan of his own greatness. But pseudo teaching only describes the activities performed by teachers in the mistaken belief that they have real educational value. When pseudo teaching relies on pseudo content, I think we can talk more generally about “pseudo education”.

We were all pseudo-educated on a number of subjects. History, science, philosophy, etc. In history lessons, the most cherished “truths” of our past are distorted on a daily basis (see Lies My Teacher told me). From biology, we get to remember misinformation about the theory of evolution starting from attributing the very concept of evolution to Darwin or reducing natural selection to the nonsense of survival of the fittest. We may remember the names of a few philosophers but it rarely takes us any further than knowing winks at a Monty Python sketch or mouthing of unexamined platitudes like “the unexamined life is not worth living.”

That in itself is not a problem. Society, despite the omnipresent alarmist tropes, is coping quite well with pseudo-education. Perhaps, it even requires it to function because “it can’t handle the truth”. The problem is that we then judge people on how well they are able to replicate or respond to these pseudo-educated signals. Sometimes, these judgments are just a matter of petty prejudice but sometimes they could have an impact on somebody’s livelihood (and perhaps the former inevitably leads to the latter in aggregate).

Note: I have looked at some history and biology textbooks and they often offer a less distorted portrayal of their subject than what seems to be the outcome in public consciousness. Having the right curriculum and associated materials, then, doesn’t seem to be sufficient to avoid pseudo-education (if indeed avoiding it is desirable).

The one area where pseudo-education has received a lot of attention is language. Since time immemorial, our ways of speaking have served to identify us with one group or layer of society or another. And from its very beginning, education sought to play a role in slotting its charges into the linguistic groups with as high a prestige, as possible (or rather as appropriate). And even today, in academic literature we see references to the educated speaker as an analytic category. This is not a bad thing. Education correlates with exposure to certain types of language and engagement with certain kinds of speech communities. It is not the only way to achieve linguistic competence in those areas but it is the main way for the majority. But becoming “educated speaker” in this sense is mostly a by-product of education. Sufficient amount of the curriculum and classroom instruction is aimed in this direction to count for something but most students acquire the in-group ways of speaking without explicit instruction (disadvantaging those who would benefit from it). But probably a more salient output of language education is supposed knowledge about language (as opposed to knowledge of language).

Here students are expected not only to speak appropriately but also to know how this “appropriate language” works. And here is where most of what happens in schools can be called pseudo-education. Most teachers don’t really have any grasp of how language works (even those who took intro to linguistics classes). They are certainly not aware of the more complex issues around the social variability of language or its pragmatic dimension. But even in simple matters like grammar and usage, they are utterly clueless. This is often blamed on past deficiencies of the educational system where “grammar was not taught” to an entire generation. But judging by the behavior of previous generations who received ample instruction in grammar, that is not the problem. Their teachers were just as inept at teaching about language as they are today. They might have been better at labeling parts of speech and their tenses but that’s about it. It is possible that in the days of yore, people complaining about the use of the passive were actually more able to identify passive constructions in the text but it didn’t make that complaint any less inaccurate (Orwell made a right fool of himself when it turned out that he uses more passives than is the norm in English despite kvetching about their evil).

No matter what the content of school curriculum and method of instruction, “educated” people go about spouting nonsense when it comes to language. This nonsense seems to have its origins in half-remembered injunctions of their grade school teacher. And because the prime complainers are likely to either have been “good at language” or envied the teacher’s approbation of those who were described as being “good at language”, what we end up with in the typical language maven is a mishmash of linguistic prejudice and unjustified feeling smug superiority. Every little linguistic label that a person can remember, is then trotted out as a badge of honor regardless of how good that person is at deploying it.

And those who spout the loudest, get a reputation of being the “grammar experts” and everybody else who preemptively admits that they are “not good at grammar” defers to them and lets themselves be bullied by them. The most recent case of such bullying was a screed by an otherwise intelligent person in a position of power who decided that he will no longer hire people with bad grammar.

This prompted me to issue a rant on Google Plus, repeated below:

The trouble with pseudo educated blowhards complaining about grammar, like +Kyle Wien, is that they have no idea what grammar is. 90% of the things they complain about are spelling problems. The rest is a mishmash of half-remembered objections from their grade school teacher who got them from some other grammar bigot who doesn’t know their tense from their time.

I’ve got news for you Kyle! People who spell they’re, there and their interchangeably know the grammar of their use. They just don’t differentiate their spelling. It’s called homophony, dude, and English is chock full of it. Look it up. If your desire rose as you smelled a rose, you encountered homophony. Homophony is a ubiquitous feature of all languages. And equally all languages have some high profile homophones that cause trouble for spelling Nazis but almost never for actual understanding. Why? Because when you speak, there is no spelling.

Kyle thinks that what he calls “good grammar” is indicative of attention to detail. Hard to say since he, presumably always perfectly “grammatical”, failed to pay attention to the little detail of the difference between spelling and grammar. The other problem is, that I’m sure that Kyle and his ilk would be hard pressed to list more than a dozen or so of these “problems”. So his “attention to detail” should really be read as “attention to the few details of language use that annoy Kyle Wien”. He claims to have noticed a correlation in his practice but forgive me if I don’t take his word for it. Once you have developed a prejudice, no matter how outlandish, it is dead easy to find plenty of evidence in its support (not paying attention to any of the details that disconfirm it).

Sure there’s something to the argument that spelling mistakes in a news item, a blog post or a business newsletter will have an impact on its credibility. But hardly enough to worry about. Not that many people will notice and those who do will have plenty of other cues to make a better informed judgment. If a misplaced apostrophe is enough to sway them, then either they’re not convinced of the credibility of the source in the first place, or they’re not worth keeping as a customer. Journalists and bloggers engage in so many more significant pursuits that damage their credibility, like fatuous and unresearched claims about grammar, so that the odd it’s/its slip up can hardly make much more than (or is it then) a dent.

Note: I replaced ‘half-wit’ in the original with ‘blowhard’ because I don’t actually believe that Kyle Wien is a half-wit. He may not even be a blowhard. But, you can be a perfectly intelligent person, nice to kittens and beloved by co-workers, and be a blowhard when it comes to grammar. I also fixed a few typos, because I pay attention to detail.

My issue is not that I believe that linguistic purism and prescriptivism are in some way anomalous. In fact, I believe the exact opposite. I think, following a brilliant insight by my linguistics teacher, that we need to think of these phenomena as integral to our linguistic competence. I doubt that there is a linguistic community of any size above 3 that doesn’t enact some form of explicit linguistic normativity.

But when pseudo-knowledge about language is used as a n instrument of power, I think it is right to call out the perpetrators and try to shame them. Sure, linguists laugh at them, but I think we all need to follow the example of the Language Log and expose all such examples to public ridicule. Countermand the power.

Post Script: I have been similarly critical of the field of Critical Discourse Analysis which while based on an accurate insight about language and power, in my view, goes on to abuse the power that stems from the knowledge about language to clobber their opponents. My conclusion has been that if you want to study how people speak, study it for its own sake, and if you want to engage with the politics of what they say, do that on political terms not on linguistic ones. That doesn’t mean that you shouldn’t point out if you feel somebody is using language in a manipulative or misleading ways, but if you don’t need the apparatus of a whole academic discipline to do it, you’re doing something wrong.

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RaAM 9 Abstract: Of Doves and Cocks: Collective Negotiation of a Metaphoric Seduction

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Given how long I’ve been studying metaphor (at least since 1991 when I first encountered Lakoff and Johnson’s work and full on since 2000) it is amazing that I have yet to attend a RaAM (Researching and Applying Metaphor) conference. I had an abstract accepted to one of the previous RaAMs but couldn’t go. This time, I’ve had an abstract accepted and wild horses won’t keep me away (even though it is expensive since no one is sponsoring my going). The abstract that got accepted is about a small piece of research that I conceived back in 2004, wrote up in a blog post in 2006, was supposed to talk about at a conference in 2011 and finally will get to present this July at RaAM 9).

Unlike most academic endeavours, this one needs to come with a parental warning. The materials described contains profane sexual and scatological imagery as employed for the purposes of satire. But I think it makes a really important point that I don’t see people making as a matter of course in the metaphor studies literature. I argue that metaphors can be incredibly powerful and seductive but that they are also routinely deconstructed and negotiated. They are not something that just happens to us. They are opportunistic and random just as much as they are systematic and fundamental to our cognition. Much of the current metaphor studies is still fighting the battle against the view that metaphors are mere peripheral adornments on the literal. And to be sure the “just a metaphor” label is still to be seen in popular discourse today. But it has now been over 40 years since this fight has been intellectually won. So we need to focus on the broader questions about the complexities of the role metaphor plays in social cognition. And my contribution to RaAM hopes to point in that direction.

 

Of Doves and Cocks: Collective Negotiation of a Metaphoric Seduction

In this contribution, I propose to investigate metaphoric cognition as an extended discursive and social phenomenon that is the cornerstone of our ability to understand and negotiate issues of public importance. Since Lakoff and Johnson’s groundbreaking study, research in linguistics, cognitive psychology, as well as discourse studies, has tended to view metaphor as a purely unconscious phenomenon that is outside of a normal speaker’s ability to manipulate. However important this view of metaphor and cognition may be, it tells only a part of the story. An equally important and surprisingly frequent is the ability of metaphor to enter into collective (meta)cognition through extended discourse in which acceptable cross-domain mappings are negotiated.
I will provide an example of a particular metaphorical framing and the metacognitive framework it engendered that made it possible for extended discourse to develop. This metaphor, a leitmotif in the ‘Team America’ film satire, mapped the physiological and phraseological properties of taboo body parts onto geopolitical issues of war in such a way that made it possible for participants in the subsequent discourse to simultaneously be seduced by the power of the metaphor and empowered to engage in talk about cognition, text and context as exemplified by statements such as: “It sounds quite weird out of context, but the paragraph about dicks, pussies and assholes was the craziest analogy I’ve ever heard, mainly because it actually made sense.” I will demonstrate how this example is typical rather than aberrant of metaphor in discourse and discuss the limits of a purely cognitive approach to metaphor.
Following Talmy, I will argue that significant elements of metaphoric cognition are available to speakers’ introspection and thus available for public negotiation. However, this does not preclude for the sheer power of the metaphor to have an impact on both cognition and discourse. I will argue that as a result of the strength of this one metaphor, the balance of the discussion of this highly satirical film was shifted in support of military interventionism as evidenced by the subsequent popular commentary. By mapping political and gender concepts on the basic structural inevitability of human sexual anatomy reinforced by idiomatic mappings between taboo words and moral concepts, the metaphor makes further negotiation virtually impossible within its own parameters. Thus an individual speaker may be simultaneously seduced and empowered by a particular metaphorical mapping.
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Religion, if it exists, is negotiation of underdetermined metaphoric cognition [UPDATED]

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Preamble

Richard Buchta - Portrait of a Zande witchdoctor

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I am an old atheist and a new agnostic. I don’t believe in God in the old-fashioned Russellian way – if I don’t believe in Krishna, Zeus, water sprites or the little teapot orbiting the Sun, I don’t believe in God and the associated supernatual phenomena (monotheism my foot!). However, I am agnostic about nearly everything else and everything else in the new atheist way is pretty much science and reason. If history is any judge (and it is) most of what we believe to be scientific truths today is bunk. This makes me feel not superior at all to people of faith. Sure I think what they believe is a stupid and irrational thing to believe, but I don’t think they are stupid or irrational people to believe it. The smartest people believe the most preposterous things just look at Newton, Chomsky or Dawkins.

But one thing I’m pretty certain about is religion. Or rather, I’m pretty certain it does not exist. It is in many ways an invention of the Enlightenment and just like equality and brotherhood it only makes sense until you see the first person winding the up guillotine. Religion only makes sense if you want to set a certain set of beliefs and practices aside, most importantly to deprive their holders of power and legitimacy.

But is it a useful concept for deliberation about human universals? I think on balance it is not. Religion is a collection of stated beliefs, internal beliefs and public and private practices. In other words, religion is a way of life for a community of people. Or to be etymological about it, it is what binds the community together. The nature of the content of those beliefs is entirely irrelevant to the true human universal: a shared collection of beliefs and practices develops over a short amount of time inside any group of people. And when I say beliefs, I mean all explicit and implicit knowledge and applied cognition.

In this sense, modern secular humanism is just as much a religion as rabid evangelicalism.

On the mundane nature of sacred thought

So, why the scientist asks, do all cultures develop knowledge system that includes belief in the supernatural? That’s because they don’t. For instance, as Geertz so beautifully described in his reinterpretation of the Azande, witchcraft isn’t supernatural. It is the natural explanation after everything else has failed. We keep forgetting that until Einstein, everybody believed in this (as Descartes pointed out) supernatural force called gravity that could somehow magically transmit motion accross vast distances. And now (as Angel and Demetis point out) we believe in magical sheets that make gravity all nice and natural. Or maybe strings? Give me a break!

What about the distinction between the sacred and mundane you ask? Well, that obviously exists including the liminality between them. But sacred/mundane is not limited to anything supernatural and magical – just look at the US treatment of the flag or citizenship. In fact, even the most porfoundly sacred and mystical has a significant mundane dimension necessitated by its logistics.

There are no universals of faith. But there are some strong tendencies among the world’s cultures: Ancestor worship, belief in superhuman and non-human (often invisible, sometimes disembodied) agents, sympathetic magic and ritual (which includes belief in empowered and/or sapient substances and objects). This is combined with preserving and placating personal and collective practices.

All of the above describes western atheists as much as the witchcraft believing Azande. We just define the natural differently. Our beliefs in the power of various pills and the public professions of faith in the reality of evolution or the transformative nature of the market fall under the above just as nicely as the rain dance. Sure I’d much rather go to a surgeon with an inflamed appendix than a witch doctor but I’d also much rather go to a renowned witch doctor than an unknown one if that was my only choice. Medicine is simply witchcraft with better peer review.

Leaving the merits of the modern world aside. The question remains why do humans seem to converge on similar content of their beliefs? Helen de Cruz and the commenters on her post about the naturalness of religious belief: http://www.cognitionandculture.net/Helen-De-Cruz-s-blog/does-atheism-challenge-the-naturalness-of-religious-belief.html give a great overview of the current debate on the topic.

They pretty much put to rest some of the evolutionary notions and the innateness of mind/body dualism. I particularly like the proposition Helene de Cruz made building on Pascal’s remark that some people “seem so made that [they] cannot believe”. “For those people” continues de Cruz, “religious belief requires a constant cognitive effort.”

I think this is a profound statement. I see it as being in line with my thesis of frame negotiation. Some things require more cognitive effort for some people than other things for other people. It doesn’t have to be religion. We know reading requires more cognitive effort for different people in different ways (dyslexics being one group with a particular profile of cognitive difficulties). So does counting, painting, hunting, driving cars, cutting things with knives, taking computers apart, etc. These things are suceptible to training and practice to different degrees with different people.

So it makes perfect sense on the available evidence that different people require different levels of cognitive effort to maintain belief in what is axiomatic for others.

In the comments Mitch Hodge contributed a question to “researchers who propose that mind-body dualism undergirds representations of supernatural entities: What do you do with all of the anthropological evidence that humans represent most all supernatural entities as embodied? How do disembodied beings eat, wear clothes, physically interact with the living and each other?”

This is really important. Before you can talk about content of belief, you need to carefully examine all its aspects. And as I tried to argue above, starting with religion as a category already leads us down certain paths of argumentation that are less than telos-neutral.

But the answer to the “are humans natural mind-body dualists” does not have to be to choose one over the other. I suggest an alternative answer:

Humans are natural schematicists and schema negotiators

What does that mean? Last year, I gave a talk (in Czech) on the “Schematicity and undetermination as two forgotten processes in mind and language”. In it I argue that operating on schematic or in other ways underdetermined concepts is not only possible but it is built into the very fabric of cognition and language. It is extremely common for people to hold incomplete images (Lakoff’s pizza example was the one that set me on this path of thinking) of things in their mind. For instance, on slide 12 of the presentation below, I show different images that Czechs submitted into a competition run online by a national newspaper on “what does baby Jesus look like” (Note: In Czech, it is baby Jesus – or Ježíšek – who delivers the presents on Christmas Eve). The images ran from an angelic adult and a real baby to an outline of the baby in the light to just a light.

[slideshare id=6059571&doc=schematicnostanedourcenost-101207060558-phpapp02]
This shows that people not only hold underdetermined images but that those images are determined to varying degrees (in my little private poll, I came across people who imagined Ježíšek as an old bearded man and personally, I did not explicitly associated the diminutive ježíšek with the baby Jesus, until I had to translate it into English). The discussions like those around Trinity or the embodied nature of key deities are the results of conversations about what parts of a shared schema is it acceptable to fill out and how to fill them out.

It is basically metaphor (or as I call it frame) negotiation. Early Christianity was full of these debates and it is not surprising that it wasn’t always the most cognitively parsimoneous image that won out.

It is further important that humans have various explicit and implicit strategies to deal with infelicitous schematicity or schema clashes, which is to defer parts of their cognition to a collectively recognised authority. I spent years of my youth believing that although the Trinity made no sense to me, there were people to who it did make sense and to whom as guardians of sense, I would defer my own imperfect cognition. But any study of the fights over the nature of the Trinity are a perfect illustration of how people negotiate over their imagery. And as in any negotiation it is not just the power of the argument but also the power of the arguer that determines the outcome.

Christianity is not special here in any regard but it does provide two millenia of documented negotiation of mappings between domains full of schemas and rich images. It starts with St Paul’s denial that circumcision is a necessary condition of being a Christian and goes on into the conceptual contortions surrounding the Trinity debates. Early Christian eschatology also had to constantly renegotiate its foundations as the world sutbbornly refused to end and was in that no different from modern eschatology – be it religion or science based. Reformation movements (from monasticism to Luther or Calvin) also exhibit this profound contrasting of imagery and exploration of mappings, rejecting some, accepting others, ignoring most.

All of these activities lead to paradoxes and thus spurring of heretical and reform movements. Waldensians or Lutherans or Hussites all arrived at their disagreement with the dogma through painstaking analysis of the imagery contained in the text. Arianism was in its time the “thinking man’s” Christianity, because it made a lot more sense than the Nicean consensus. No wonder it experienced a post-reformation resurgence. But the problems it exposed were equally serious and it was ultimately rejected for probably good reason.

How is it possible that the Nicean consensus held so long as the mainstream interpretation? Surely, Luther could not have been the first to notice the discrepancies between lithurgy and scripture. Two reasons: inventory of expression and undedetermination of conceptual representationa.

I will deal with the idea of inventory in a separate post. Briefly, it is based on the idea of cognitive grammar that language is not a system but rather a patterned invenotory of symbolic units. This inventory is neither static nor has it clear boundaries but it functions to constrain what is available for both speech and imagination. Because of the nature of symbolic units and their relationship, the inventory (a usage-based beast) is what constrains our ability to say certain things although they are possible by pure grammatical or conceptual manipulation. By the same token, the inventory makes it possible to say things that make no demonstrable sense.

Frame (or metaphor) negotiation operates on the inventory but also has to battle against its constraints. The units in the inventory range in their schematicity and determination but they are all schematic and underdetermined to some degree. Most of the time this aids effortless conceptual integration. However, a significant proportion of the time, particularly for some speakers, the conceptual integration hits a snag. A part of a schematic concept usually left underdetermined is filled out and it prevents easy integration and an appropriate mapping needs to be negotiated.

For example, it is possible to say that Jesus is God and Jesus is the Son of God even in the same sentence and as long as we don’t project the offspring mapping on the identity mapping, we don’t have a problem. People do these things all the time. We say things like “taking a human life is the ultimate decision” and “collateral damage must be expected in war” and abhor people calling soldiers “murderers”. But the alternative to “justified war” namely “war is murder” is just as easy to sanction given the available imagery. So people have a choice.

But as soon as we flesh out the imagery of “X is son of Y” and “X is Y” we see that something is wrong. This in no way matches our experience of what is possible. Ex definitio “X is son of Y” OR “X is Y”. Not AND. So we need to do other things make the nature of “X is Y” compatible with “X is the son of Y”. And we can either do this by attributing a special nature to one or both of the statements. Or we can acknowledge the problem and defer knowledge of the nature to a higher authority. This is something we do all the time anyway.

Drawing from René Descartes' (1596-1650) in

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So to bring the discussion to the nature of embodiment, there is no difficulty for a single person or a culture to maintained that some special being is disembodied but yet can perform many embodied functions (like eating). My favorite joke told to me by a devout Catholic begins: “The Holy Trinity are sitting around a table talking about where they’re going to go for their vacation…” Neither my friend nor I assumed that the Trinity is in any way an embodied entity, but it was nevertheless very easy for us to talk about its members as embodied beings. Another Catholic joke:

A saussage goes to Heaven. St Peter is busy so he sends Mary to answer the Pearly Gates. When she comes back he asks: “Who was it?” She responds: “I don’t know but, it sure looked like the Holy Ghost.”

Surely a more embodied joke is very difficult to imagine. But it just illustrates the availability of rich imagery to fill out schemas in a way that forces us to have two incompatible images in our heads at the same time. A square circle, of sorts.

There is nothing sophisticated about this. Any society is going to have members who are more likely to explore the possibilities of integration of items within its conceptual inventory. In some cases, it will get them ostracised. In most cases, it will just be filed away as an idiosyncratic vision that makes a lot of sense (but is not worth acting on). That’s why people don’t organize their lives around the dictums of stand-up comedians in charge. What they say often “makes perfect sense” but this sense can be filed away into the liminal space of our brain where it does not interfere with what makes sense in the mundane or the sacred context of conceptual integration. And in a few special cases, this sort of behavior will start new movements and faiths.

These “special” individuals are probably present in quite a large number in any group. They’re the people who like puns or the ones who correct everyone’s grammar. But no matter how committed they are to exploring the imagery of a particular area (content of faith, moral philosophy, use of mobile phones or genetic engineering) they will never be able to rid it of its schematicity and indeterminacies. They will simply flesh out some schemas and strip off the flesh of others. As Kuhn said, a scientific revolution is notable not just for the new it brings but also for all the old it ignores. And not all of the new will be good and not all of the old will be bad.

Not that I’m all that interested in the origins of language but my claim is that the negotiation of the mappings between undertermined schemas is at the very foundation of language and thought. And as such it must have been present from the very begining of language – it may have even predated language. “Religious” thought and practice must have emerged very quickly; as soon as one established category came into contact with another category. The first statement of identity or similarity was probably quite shortly followed by “well, X is only Y, in as much as Z” (expressed in grunts, of course). And since bodies are so central to our thought, it is not surprising that imagery of our bodies doing special things or us not having a body and yet preserving our identity crops up pretty much everywhere. Hypothesizing some sort of innate mind-body dualism is taking an awfully big hammer to a medium-sized nail. And looking for an evolutionary advantage in it is little more than the telling of campfire stories of heroic deeds.

Epilogue

To look for an evolutionary foundation of religious belief is little more sophisticated than arguing about the nature of virgin birth. If nothing else, the fervor of its proponents should be highly troubling. How important is it that we fill in all the gaps left over by neo-Darwinism? There is nothing special about believing in Ghosts or Witches. It is an epiphenomenon of our embodied and socialised thought. Sure, it’s probably worth studying the brains of mushroom-taking mystical groups. But not as a religious phenomenon. Just as something that people do. No more special than keeping a blog. Like this.

Post Script on Liminality [UPDATE a year or so later]

Cris Campbell on his Genealogy of Religion Blog convinced me with the aid of some useful references that we probably need to take the natural/supernatural distinction a bit more seriously than I did above. I still don’t agree it’s as central as is often claimed but I agree that it cannot be reduced to the sacred v. mundane as I tried above.  So instead I proposed the distinction between liminal and metaliminal in a comment on the blog. Here’s a slightly edited version (which may or may not become its own post):

I read with interest Hultkranz’s suggestion for an empirical basis for the concept of the supernatural but I think there are still problems with this view. I don’t see the warrant for the leap from “all religions contain some concept of the supernatural” to “supernatural forms the basis of religion”. Humans need a way to talk about the experienced and the adduced and this will very ‘naturally’ take the form of “supernatural” (I’m aware of McKinnon’s dissatisfaction with calling this non-empirical).

On this account, science itself is belief in the supernatural – i.e. postulating invisible agents outside our direct experience. And in particular speculative cognitive science and neuroscience have to make giant leaps of faith from their evidence to interpretation. What are the chances that much of what we consider to be givens today will in the future be regarded as much more sophisticated than phrenology? But even if we are more charitable to science and place its cognition outside the sphere of that of a conscientious sympathetic magician, the use of science in popular discourse is certainly no different from the use of supernatural beliefs. There’s nothing new, here. Let’s just take the leap from the science of electricity to Frankenstein’s monster. Modern public treatments of genetics and neuroscience are essentially magical. I remember a conversation with an otherwise educated philosophy PhD student who was recoiling in horror from genetic modification of fruit (using fish genes to do something to oranges) as unnatural – or monstrous. Plus we have stories of special states of cognition (absent-minded professors, en-tranced scientists, rigour of study) and ritual gnostic purification (referencing, peer review). The strict naturalist prescriptions of modern science and science education are really not that different from “thou shalt have no other gods before me.”

I am giving these examples partly as an antidote to the hidden normativity in the term ‘supernatural’ (I believe it is possible to mean it non-normatively but it’s not possible for it not to be understood that way by many) but also as an example of why this distinction is not one that relates to religion as opposed to general human existence.

However, I think Hultkranz’s objection to a complete removal of the dichotomy by people like Durkheim and Hymes is a valid one as is his claim of the impossibility of reducing it to the sacred/profane distinction. However, I’d like to propose a different label and consequently framing for it: meta-liminal. By “meta-liminal” I mean beyond the boundaries of daily experience and ethics (a subtle but to me an important difference from non-empirical). The boundaries are revealed to us in liminal spaces and times (as outlined by Turner) and what is beyond them can be behaviours (Greek gods), beings (leprechauns), values (Platonic ideals) or modes of existence (land of the dead). But most importantly, we gain access to them through liminal rituals where we stand with one foot on this side of the boundary and with another on the “other” side. Or rather, we temporarily blur and expand the boundaries and can be in both places at once. (Or possibly both.) This, however, I would claim is a discursively psychological construct and not a cognitively psychological construct. We can study the neural correlates of the various liminal rituals (some of which can be incredibly mundane – like wearing a pin) but searching for a single neural or evolutionary foundation would be pointless.

The quote from Nemeroff and Rozin that ‘“the supernatural” as that which “generally does not make sense in terms of the contemporary understanding of science.”’ sums up the deficiency of the normative or crypto-normative use of “supernatural”. But even the strictly non-normative use suffers from it.

What I’m trying to say is that not only is not religious cognition a special kind of cognition (in common with MacKendrick), but neither is any other type of cognition (no matter how Popperian its supposed heuristics). The different states of transcendence associated with religious knowing (gnosis) ranging from a vague sense of fear, comfort or awe to a dance or mushroom induced trance are not examples of a special type of cognition. They are universal psychosomatic phenomena that are frequently discursively constructed as having an association with the liminal and meta-liminal. But can we postulate an evolutionary inevitability that connects a new-age whackjob who proclaims that there is something “bigger than us” to a sophisticated theologian to Neil DeGrasse Tyson to a jobbing shaman or priest to a simple client of a religious service? Isn’t it better to talk of cultural opportunism that connects liminal emotional states to socially constructed liminal spaces? Long live the spandrel!

This is not a post-modernist view. I’d say it’s a profoundly empirical one. There are real things that can be said (provided we are aware of the limitations of the medium of speech). And I leave open the possibility that within science, there is a different kind of knowledge (that was, after all, my starting point, I was converted to my stance by empirical evidence so I am willing to respond to more).

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The brain is a bad metaphor for language

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Note: This was intended to be a brief note. Instead it developed into a monster post that took me two weeks of stolen moments to write. It’s very light on non-blog references but they exist. Nevertheless, it is still easy to find a number of oversimplifications,  conflations, and other imperfections below. The general thrust of the argument however remains.

How Far Can You Trust a Neuroscientist?

Shiny and colored objects usually attract Infa...

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A couple of days ago I watched a TED talk called the Linguistic Genius of Babies by Patricia Kuhl. I had been putting it off, because I suspected I wouldn’t like it but I was still disappointed at how hidebound it was. It conflated a number of really unconnected things and then tried to sway the audience to its point of view with pretty pictures of cute infants in brain scanners. But all it was, is a hodgepodge of half-implied claims that is incredibly similar to some of the more outlandish claims made by behaviorists so many years ago. Kuhl concluded that brain research is the next frontier of understanding learning. But she did not give a simple credible example of how this could be. She started with a rhetorical trick. Mentioned an at-risk language with a picture of a mother holding an infant facing towards her. And then she said (with annoying condescension) that this mother and the other tribe members know something we do not:

What this mother — and the 800 people who speak Koro in the world — understand that, to preserve this language, they need to speak it to the babies.

This is garbage. Languages do not die because there’s nobody there to speak it to the babies (until the very end, of course) but because there’s nobody of socioeconomic or symbolic prestige children and young adults can speak the language to. Languages don’t die because people can’t learn them, they die because they have no reason (other than nostalgia) to learn them or have a reason not to learn them. Given a strong enough reason they would learn a dying language even if they started at sixteen. They just almost never are given the reason. Why Kuhl felt she did not need to consult the literature on language death, I don’t know.

Patricia Kuhl has spent the last 20 years studying pretty much one thing: acoustic discrimination in infants (http://ilabs.washington.edu/kuhl/research.html). Her research provided support for something that had been already known (or suspected), namely that young babies can discriminate between sounds that adults cannot (given similar stimuli such as the ones one might find in the foreign language classroom). She calls this the “linguistic genius of babies” and she’s wrong:

Babies and children are geniuses until they turn seven, and then there’s a systematic decline.

First, the decline (if there is such a thing) is mostly limited to acoustic processing and even then it’s not clear that the brain is the thing that causes it. Second, being able to discriminate (by moving their head) between sounds in both English and Mandarin at age 6 months is not a sign of genius. It’s a sign of the baby not being able to differentiate between language and sound. Or in other words, the babies are still pretty dumb. But it doesn’t mean they can’t learn a similar distinction at a later age – like four or seven or twelve. They do. They just probably do it in a different way than a 6-month old would. Third, in the overall scheme of things, acoustic discrimination at the individual phoneme level (which is what Kuhl is studying) is only a small part of learning a language and it certainly does NOT stop at 7 months or even 7 years of age. Even children who start learning a second language at the age of 6 achieve a native-like phonemic competence. And even many adults do. They seem not to perform as well on certain fairly specialized acoustic tests but functionally, they can be as good as native speakers. And it’s furthermore not clear that accent deficiencies are due to the lack of some sort of brain plasticity. Fourth, language learning and knowledge is not a binary thing. Even people who only know one language know it to a certain degree. They can be lexically, semantically and syntactically quite challenged when exposed to a sub-code of their language they have little to no contact with. So I’m not at all sure what Kuhl was referring to. François Grosjean (an eminent researcher in the field) has been discussing all this on his Life as Bilingual blog (and in books, etc.). To have any credibility, Kuhl must address this head on:

There is no upper age limit for acquiring a new language and then continuing one’s life with two or more languages. Nor is there any limit in the fluency that one can attain in the new language with the exception of pronunciation skills.

Instead she just falls on old prejudices. She simply has absolutely nothing to support this:

We think by studying how the sounds are learned, we’ll have a model for the rest of language, and perhaps for critical periods that may exist in childhood for social, emotional and cognitive development.

A paragraph like this may get her some extra funding but I don’t see any other justification for it. Actually, I find it quite puzzling that a serious scholar would even propose anything like this today. We already know there is no critical period for social development. Well, we don’t really know what social development is, but there’s no critical brain period to what there is. We get socialized to new collective environments throughout our lives.

But there’s no reason to suppose that learning to interact in a new environment is anything like learning to discriminate between sounds. There are some areas of language linked to perception where that may partly be the case (such as discriminating shapes, movements, colors, etc.) but hardly things like morphology or syntax, where much more complexity is involved. But this argument cuts both ways. Let’s say a lot of language learning was like sound development. And we know most of it continues throughout life (syntax, morphology, lexicon) and it doesn’t even start at 6 months (unless you’re a crazy Chomskean who believes in some sort of magical parameter setting). So if sound development was like that, maybe it has nothing to do with the brain in the way Kuhl imagines – although she’s so vague that she could always claim that that’s what she’d had in mind. This is what Kuhl thinks of as additional information:

We’re seeing the baby brain. As the baby hears a word in her language the auditory areas light up, and then subsequently areas surrounding it that we think are related to coherence, getting the brain coordinated with its different areas, and causality, one brain area causing another to activate.

So what? We know that that’s what was going to happen. Some parts of the brain were going to light up as they always do. What does that mean? I don’t know. But I also know that Patricia Kuhl and her colleagues don’t know either (at least not in the way she pretends). We speak a language, we learn a language and at the same time we have a brain and things happen in the brain. There are neurons and areas that seem to be affected by impact (but not always and not always in exactly the same way). Of course, this is an undue simplification. Neuroscientists know a huge amount about the brain. Just not how it links to language in a way that would say much about the language that we don’t already know. Kuhl’s next implied claim is a good example of how partial knowledge in one area may not at all extend to knowledge in another area.

What you see here is the audio result — no learning whatsoever — and the video result — no learning whatsoever. It takes a human being for babies to take their statistics. The social brain is controlling when the babies are taking their statistics.

In other words, when the children were exposed to audio or video as opposed to a live person, no effect was shown. At 6 months of age! As is Kuhl’s wont, she only hints at the implications, but over at the Royal Society’s blog comments, Eric R. Kandel has spelled it out:

I’m very much taken with Patricia Kuhl’s finding in the acquisition of a second language by infants that the physical presence of a teacher makes enormous difference when compared to video presence. We all know from personal experience how important specific teachers have been. Is it absurd to think that we might also develop methodologies that would bring out people’s potential for interacting empathically with students so that we can have a way of selecting for teachers, particularly for certain subjects and certain types of student? Neuroscience: Implications for Education and Lifelong Learning.

But this could very well be absurd! First, Kuhl’s experiments were not about second language acquisition but sensitivity to sounds in other languages. Second, there’s no evidence that the same thing Kuhl discovered for infants holds for adults or even three-year olds. A six-month old baby hasn’t learned yet that the pictures and sounds coming from the machine represent the real world. But most four-year olds have. I don’t know of any research but there is plenty of anecdotal evidence. I have personally met several people highly competent in a second language who claimed they learned it by watching TV at a young age. A significant chunk of my own competence in English comes from listening to radio, audio books and watching TV drama. How much of our first language competence comes from reading books and watching TV? That’s not to say that personal interaction is not important – after all we need to learn enough to understand what the 2D images on the screen represent. But how much do we need to learn? Neither Kuhl nor Kandel have the answer but both are ready (at least by implication) to shape policy regarding language learning. In the last few years, several reports raised questions about some overreaching by neuroscience (both in methods and assumptions about their validity) but even perfectly good neuroscience can be bad scholarship in extending its claims far beyond what the evidence can support.

The Isomorphism Fallacy

This section of the post is partly based on a paper I presented at a Czech cognitive science conference about 3 years ago called Isomorphism as a heuristic and philosophical problem.

IMG_7845The fundamental problem underlying the overreach of basic neuroscience research is the fallacy of isomorphism. This fallacy presumes that the same structures we see in language, behavior, society must have structural counterparts in the brain. So there’s a bit of the brain that deals with nouns. Another bit that deals with being sorry. Possibly another one that deals with voting Republican (as Woody Allen proved in “Everyone Says I Love You“). But at the moment the evidence for this is extremely weak, at best. And there is no intrinsic need for a structural correspondence to exist. Sidney Lamb came up with a wonderful analogy that I’m still working my way through. He says (recalling an old ‘Aggie‘ joke) that trying to figure out where the bits we know as language structure are in the brain is like trying to work out how to fit the roll that comes out of a tube of tooth paste back into the container. This is obviously a fool’s errand. There’s nothing in the tooth-paste container that in any way resembles the colorful and tubular object we get when we squeeze the paste container. We get that through an interaction of the substance, the container, external force, and the shape of the opening. It seems to me entirely plausible, that the link between language and the brain is much more like that between the paste, the container and their environment than like that between a bunch of objects and box. The structures that come out are the result of things we don’t quite understand happening in the brain interacting with its environment. (I’m not saying that that’s how it is, just that it’s plausible.) The other thing to lends it credence is the fact that things like nouns or fluency are social constructs with fuzzy boundaries, not hard discrete objects, so actually localizing them in the brain would be a bit of a surprise. Not that it can’t be done, but the burden of evidence of making this a credible finding is substantial.

Now, I think that the same problem applies to looking for isomorphism the other way. Lamb himself tries to look at grammar by looking for connections resembling the behavior of activating neurons. I don’t see this going anywhere. George Lakoff (who influenced me more than any other linguist in the world) seems to think that a Neural Theory of Language is the next step in the development of linguistics. At one point he and many others thought that mirror neurons say something about language but now that seems to have been brought into question. But why do we need mirror neurons when we already know a lot of the immitative behaviors they’re supposed facilitate? Perhaps as a treatment and diagnostic protocol for pathologies but is this really more than story-telling? Jerome Feldman described NTL in his book “From Molecule to Metaphor” but his main contribution seems to me lies in showing how complex language phenomena can be modelled with brain-like neural networks, not saying anything new about these phenomena (see here for an even harsher treatment). The same goes for the Embodied Construction Grammar. I entirely share ECG’s linguistic assumptions but the problem is that it tries to link its descriptive apparatus directly to the formalisms necessary for modeling. This proved to be a disaster for the generative project that projected its formalisms into language with a imperfect fit and now spends most of its time refining those formalisms rather than studying language.

So far I don’t see any advantage in linking language to the brain in either the way Kuhl et al or Feldman et al try to do it (again with the possible exception of pathologies). In his recent paper on compositionality, Feldman describes research that shows that spacial areas are activated in conjunction with spatial terms and that sentence processing time increases as the sentence gets removed from “natural spatial orientation”. But brain imaging at best confirms what we already knew. But how useful is that confirmatory knowledge? I would argue that not very useful. In fact there is a danger that we will start thinking of brain imaging as a necessary confirmation of linguistic theory. Feldman takes a step in this dangerous direction when he says that with the advent of new techniques of neuroscience we can finally study language “scientifically”. [Shudder.]

We know there’s a connection between language and the brain (more systematic than with language and the foot, for instance) but so far nobody’s shown convincingly that we can explain much about language by looking at the brain (or vice versa). Language is best studied as its own incredibly multifaceted beast and so is the brain. We need to know a lot more about language and about the brain before we can start projecting one into the other.

And at the moment, brain science is the junior partner, here. We know a lot about language and can find out more without looking for explanations in the brain. It seems as foolish as trying to illuminate language by looking inside a computer (as Chomsky’s followers keep doing). The same question that I’m asking for language was asked about cognitive processes (a closely related thing) by William Uttal in The New Phrenology who’s asking “whether psychological processes can be defined and isolated in a way that permits them to be associated with particular brain regions” and warns against a “neuroreductionist wild goose chase” – and how else can we characterize Kuhl’s performance – lest we fall “victim to what may be a ‘neo-phrenological’ fad”. Michael Shremer voiced a similar concern in the Scientific American:

The brain is not random kludge, of course, so the search for neural networks associated with psychological concepts is a worthy one, as long as we do not succumb to the siren song of phrenology.

What does a “siren song of phrenology” sound like? I imagine it would sound pretty much like this quote by Kuhl:

We are embarking on a grand and golden age of knowledge about child’s brain development. We’re going to be able to see a child’s brain as they experience an emotion, as they learn to speak and read, as they solve a math problem, as they have an idea. And we’re going to be able to invent brain-based interventions for children who have difficulty learning.

I have no doubt that there are some learning difficulties for which a ‘brain-based intervention’ (whatever that is) may be effective. But it’s just a relatively small part of the universe of learning difficulties that it hardly warrants a bombastic claim like the one above. I could find nothing in Kuhl’s narrow research that would support this assertion. Learning and language are complex psycho-social phenomena that are unlikely to have straightforward counterparts in brain activations such as can be seen by even the most advanced modern neuroimaging technology. There may well be some straightforward pathologies that can be identified and have some sort of treatment aimed at them. The problem is that brain pathologies are not necessarily opposites of a typically functioning brain (a fallacy that has long plagued interpretation of the evidence from aphasias) – it is, as brain plasticity would suggest, just as  likely that at least some brain pathologies simply create new qualities rather than simply flipping an on/off switch on existing qualities. Plus there is the historical tendency of the self-styled hard sciences to horn in on areas where established disciplines have accumulated lots of knowledge, ignore the knowledge, declare a reductionist victory, fail and not admit failure.

For the foreseeable future, the brain remains a really poor metaphor for language and other social constructs. We are perhaps predestined to finding similarities in anything we look at but researchers ought to have learned by now to be cautious about them. Today’s neuroscientists should be very careful that they don’t look as foolish to future generations as phrenologists and skull measurers look to us now.

In praise of non-reductionist neuroscience

Let me reiterate, I have nothing against brain research. The more of it, the better! But it needs to be much more honest about its achievements and limitations (as much as it can given the politics of research funding). Saying the sort of things Patricia Kuhl does with incredibly flimsy evidence and complete disregard for other disciplines is good for the funding but awful for actually obtaining good results. (Note: The brevity of the TED format is not an excuse in this case.)

A much more promising overview of applied neuroscience is a report by the Royal Society on education and the brain that is much more realistic about the state of neurocognitive research who admit at the outset: “There is enormous variation between individuals, and brain-behaviour relationships are complex.”

The report authors go on to enumerate the things they feel we can claim as knowledge about the brain:

  1. The brain’s plasticity
  2. The brain’s response to reward
  3. The brain’s self-regulatory processes
  4. Brain-external factors of cognitive development
  5. Individual differences in learning as connected to the brain and genome
  6. Neuroscience connection to adaptive learning technology

So this is a fairly modest list made even more modest by the formulations of the actual knowledge. I could only find a handful of statements made to support the general claims that do not contain a hedge: “research suggests”, “may mean”, “appears to be”, “seems to be”, “probably”. This modesty in research interpretation does not always make its way to the report’s policy suggestions (mainly suggestions 1 and 2). Despite this, I think anybody who thinks Patricia Kuhl’s claims are interesting would do well do read this report and pay careful attention to the actual findings described there.

Another possible problem for those making wide reaching conclusions is a relative newness of the research on which these recommendations are based. I had a brief look at the citations in the report and only about half are actually related to primary brain research. Of those exactly half were published in 2009 (8) and 2010 (20) and only two in the 1990s. This is in contrast to language acquisition and multilingualism research which can point to decades of consistently replicable findings and relatively stable and reliable methods. We need to be afraid, very afraid of sexy new findings when they relate to what is perceived as the “nature” of humans. At this point, as a linguist looking at neuroscience (and the history of the promise of neuroscience), my attitude is skeptical. I want to see 10 years of independent replication and stable techniques before I will consider basing my descriptions of language and linguistic behavior on neuroimaging. There’s just too much of ‘now we can see stuff in the brain we couldn’t see before, so this new version of what we think the brain is doing is definitely what it’s doing’. Plus the assumption that exponential growth in precision brain mapping will result in the same growth in brain function identification is far from being a sure thing (cf. genome decoding). Exponential growth in computer speed, only led to incremental increases in computer usability. And the next logical step in the once skyrocketing development of automobiles was not flying cars but pretty much just the same slightly better cars (even though they look completely different under the hood).

The sort of knowledge to learn and do good neuroscience is staggeringly awesome. The scientists who study the brain deserve all the personal accolades they get. But the actual knowledge they generate about issues relating to language and other social constructs is much less overwhelming. Even a tiny clinical advance such as helping a relatively small number of people to communicate who otherwise wouldn’t be able to express themselves makes this worthwhile. But we must not confuse clinical advances with theoretical advances and must be very cautious when applying these to policy fields that are related more by similarity than a direct causal connection.

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Why Chomsky doesn’t count as a gifted linguist

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Somebody commented on the Language Log saying “of course [...] Chomsky was a massively gifted linguist” http://j.mp/9Q98Bx and for some reason, to use a Czech idiom, the handle of the jar repeatedly used to fetch water just fell off. Meaning, I’ve had enough.

I think we should stop thinking of Chomsky as a gifted linguist. He was certainly a gifted mathematician and logician still is a gifted orator and analyst of political discourse (sometimes putting professionals in this area to shame). But I honestly cannot think of a single insight he’s had about how language works as language. His main contribution to the study of language (his only one really) was a description of how certain combinatorial properties of English syntax can be modeled using a particular formal system.  This was a valuable insight but as has been repeatedly documented (e.g. Newmeyer 1986) its runaway success was due to a particular historical context and was later fed by the political prominence of its originator. Unfortunately, everything that followed was predicated on the model being isomorphic with the thing modeled. Meaning all subsequent insights of Chomsky and his followers were confined to refining the model in response to what other people knew about language and not once that I can think of using it to elucidate an actual linguistic phenomenon. (Well, I tell lie here, James MacCawley who worked with GB – and there must have been others – was probably an exception.) Chomsky’s followers who actually continued to have real insights about language – Ross,  Langacker, Lakoff, Fillmore – simply ceased to work within that field – their frustration given voice here by Robin Tolmach Lakoff:

[Generative approaches to the 'science' of language meant] “accepting the impossibility of saying almost everything that might be interesting, anything normal people might want or need to know about language.“ (Robin Tolmach Lakoff, 2000, Language War)

So who deserves the label “gifted linguist” defined as somebody who repeatedly elucidates legitimate language phenomena in a way that is relevant across areas of inquiry? (And I don’t mean the fake relevance followers of the Universal Grammar hypothesis seem to be finding in more and more places.)

Well, I’d start with MAK Halliday who has contributed genuine insights into concepts like function, cohesion, written/spoken language, etc. Students on “linguistics for teachers” courses are always surprised when I tell them that pretty much all of the English as first or second language curriculum used in schools today was influenced by Halliday and none by Chomsky – despite valiant efforts to pretend otherwise.

But there are many others whose fingerprints are all over our thinking about language today. The two giants of 20th century linguistics who influenced probably everyone were Roman Jakobson and Charles Fillmore – neither of whom established a single-idea school (although Jakobson was part of two) but both were literal and metaphorical teachers to pretty much everybody. Then there’s William Labov who continues to help shift the “language decline” hypothesis on which much of 19th century philology was predicated. And, of course, there are countless practicing linguists who have interesting things to say about language every day – one needs to look no further than the contributors to the excellent Language Log. I don’t want to list any others of the top of my head lest I forget someone important, but here some of my favorites:

My personal favorite linguist has long been Michael Hoey whose “lexical priming” hypothesis deserves more discussion and a lot more following than it has received. I got a real chill of excitement reading William Croft’s “Radical Construction Grammar”. It is probably the most interesting and innovative view of language that has come about since de Saussure.

Most of my thinking about language has been influenced by George Lakoff (so much I translated his thickest book into Czech – http://cogling.info) and Ronald Langacker who could both be said to be ‘single-theory’ thinkers but are actually using this theory to say interesting things about language rather than using language to say interesting things about their theory.

I have said to people at one point or another, you should read one of these linguists to understand this point about language better. I have never said that about Chomsky. Not once. I have said, however, you should read this thing by Chomsky to understand Chomsky better. (Not that it always helps, I’ve come across a book called Structure of Language whose authors’ sparse reference list includes all of Chomsky’s books but who refer to his work twice and get it wrong both times.) There is no denying Chomsky’s multi-disciplinary brilliance but a particularly gifted linguist he is not. He is just the only one most people can think of.

BTW: Here’s why I think Chomsky’s wrong. But that wasn’t really the point. Whether he’s right or wrong, he’s largely irrelevant to most people interested in language, and the sooner they realize they’re wasting their time, the better.

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Hacking a metaphor in five steps

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Preliminaries

This is the image of the structure of "Th...
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1. Before you start metaphor hacking you must first accept that you don’t have a choice but to speak in some sort of a figurative fashion. Almost nothing worth saying is entirely literal and there are many things whose “literalness” is rooted in metaphor. Look at “I sat in a chair the whole day.” Looks very literal at first glance but it depends on our understanding of a chair as a container (e.g. he was spilling out of his chair) and the day as an object (e.g. she was counting the days, cutting the day short, a long day, etc.)

2. You must also learn to recognize how metaphors are constructed through mappings from one domain to another. Sometimes these mappings are explicit, sometimes they are hidden, sometimes they are clear cut one-on-one connections and sometimes they are fuzzy and cross levels of categorization. But they’re there. If you say, “life is a journey” you can also say “I’ve reached a fork in the road” or “I’ve hit a rough patch” because you map elements of the “road/journey domain” such as intersections, rocky surfaces, hills, etc. to elements of the “life domain” such as decisions and difficult time periods. This way of thinking about metaphor was popularized by Lakoff and Johnson in their 1980 book “Metaphors we live by” which is a great weekend read. However, do read the 2003 edition which contains an important additional chapter.

Metaphor hacking

Once you’ve done the above, you can start hacking (or really do them at the same time).

1. Find an example of a metaphor being used in a way that limits your ability to achieve something or one that constrains your thinking or actions. For example, “education is a marketplace.”

2. Identify the domains involved in the metaphor. The source domain is the domain of knowledge or experience which is being used to structure our understanding of the target domain. This is frequently being confused with concrete/abstract or known/unknown but very often the source domain is just as abstract or well/little known as the target domain. For example: The source domain of marketplace and business is no more concrete or better known than the target domain of education. But it can still be used to structure our understanding  of the domain education.

3. Identity the most common mappings between the source and target domains. These generally have the form of “X is (like) Y” and carry with them the assumption that if X is like Y, it should have a similar relationship to Z or perform similar activities. The “is like” function relies on a fuzzy concept of identity, a sort of family resemblance. For example, in the “education is a marketplace” metaphor, some common mappings are “students are customers” and “schools are companies providing a service”. Don’t make any judgements at this stage. Simply list as many mappings as you can find.

4. See which of the existing mappings are problematic in some way. Some mappings may lead us to others which we didn’t set out to create. This could be good or bad.  For instance, if we think of students as the clients of schools, it’s a very short step to thinking of  teachers as service staff and performance pay. This may be good or bad. But it also leads to students saying “I’ve paid you money for my education” so I deserve to pass. Which is a consequence very few would describe as good. You can also find some one-to-many mappings to see where the metaphor may get you into trouble. For example, if schools are businesses who is their customer? Students, parents, government or society? What is the currency? Knowledge, career prospects, etc. There’s nothing intrinsically wrong with one-to-many mappings but they can underscore a possible problem area in the way the metaphor is being used to generate new understandings.

5. Finally, find other possible mappings and try to imagine what the consequences would be. For this, you must strive to learn as much as possible about both of the domains involved and keep an open mind about the mappings. Anything goes. This can be done in a negative manner to bring into question the premise of the metaphor. For instance, Jeffrey Henig pointed out in his book on the Market Metaphor in education that one of the key prerequisites to the functioning of the market is a failure of business entities but none of the market reformers in education have provided a sufficient alternative to failure in their market model of schools.  This should certainly give the market advocates a pause. It doesn’t automatically mean that the marketplace metaphor cannot help us understand education in a useful way but it points to a possible limit to its utility. This process is similar to the rhetorical technique known as reductio ad absurdum but it has a different purpose. Also the metaphor hacker will approach this process with an open mind and will rule nothing out as a priori absurd but will also understand that all these mappings as just options not necessary consequences.

But driving a metaphor forward is most often a positive experience. Donald A Schön called this kind of metaphor use the “generative metaphor”. He gives a great example from engineering. When trying to design a new type of synthetic bristle for a paintbrush, a group of engineers was stuck because they were trying to figure out how to make the paint stick to the threads. This led to blobs of paint rather than nice smooth surfaces. Until one engineer said “You know what, a paintbrush is really a pump”. And immediately the research shifted from the surface of the bristles to their flexibility to create a pump like environment between the bristles rather than trying to make the paint stick to them. Anywhere else the “paintbrush is a pump” metaphor would have seemed ridiculous but in this context it didn’t even need an explanation. The engineers just got on with their work.

This process never stops. You can always find alternative mappings or alternative domains to help you understand the world. You can even have more than one source domain in a process called blending (or conceptual integration) that generates new domains Fauconnier and Turner give the example of a computer virus which blended the domain of software with the domain of medicine to generate a domain of computer viruses that has some properties of both and some emergent properties of its own. But this is for another time.

Conclusion

All good hackers, engineers, journalists or even just members of a school or pub debate club have been hacking at metaphors ever since the phrase “is like” appeared in human language (and possibly even before). But this post urges a transition from hacking at metaphors to hacking metaphors in the best sense of the word. This requires some work at understanding how metaphors work and also getting rid of quite a few prejudices. We’re all used to dismissing others’ arguments as just metaphors and “literalness” is seen as virtue. Once we accept metaphors for what they are, we can start using them to improve how we think and what we do. Not through a wholesale transformation but through little tweaks and a bit of conceptual duct tape. And that’s what the hacker spirit is all about.

Readings

  1. George Lakoff and Mark Johnson, Metaphors we live by (Chicago: University of Chicago Press, 1980).
  2. Jeffrey R. Henig, Rethinking school choice: limits of the market metaphor (Princeton, N.J.: Princeton University Press, 1994).
  3. Donald Alan Schön, Displacement of concepts (London: Tavistock Publications, 1963).
  4. Donald A. Schön, “Generative metaphor: A perspective on problem-setting in social policy,” in Metaphor (Cambridge: Cambridge University Press, 1979), 254-283.
  5. Gilles Fauconnier and Mark Turner, The way we think: conceptual blending and the mind’s hidden complexities (New York: Basic Books, 2002).
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What it’s all About

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Rendering of human brain.
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Metaphors are not just something extra we use when we’re feeling poetic or at a loss for le mot juste, they are all over our minds, texts and conversations. Just like conjunctions, tenses or word. And just like anything else, they can be used for good or ill, on purpose or without conscious regard. Their meanings can be exposed, explored and exorcised. They can be brought from the dead by fresh perspectives or trodden into the ground by frequent use. They may bring us into the very heights of ecstasy or they may pass by unnoticed. They elluminate and obscure, lead and mislead, bring life and death. They can be too constrained or they can taken too far. They can be wrong and they can be right. And they can be hacked.

Hacking metaphors means taking them apart seeing how they work and putting them back together in a creative and useful way. People hack metaphors all the time without realizing what they’re doing and often getting into trouble by not recognizing that this is what they’re doing.  Paying a bit more attention to how metaphors work and how they can made work differently can make their hacking an easier process.

Oh, and …

Metaphor doesn’t really exist as a separate clearly delineated concept. It is really only one expression of a more general cognitive faculty I call conceptual framing. Depending on who you ask, it is different from or the same as simileanalogyallegory and closely related or in opposition to metonymysynechdoche, irony, and a host of other tropes. On this site, these distinctions don’t matter. All of the above rely on the same conceptual structures and metaphor is just as good a label as any for them.

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