Category: Psychology

AntiTerran Metatextuality

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Intertextuality is a loaded word. It covers allusion and parody and reference. For some authors, it is the motivation to write, from Umberto Eco’s semiotic indulgences to Nabokov’s vast, layered palimpsest in Ada. I create deliberate allusions to Genesis in Teleology and references to Nabokov’s Ada in Signals and Noise.

The opposite of intertextuality might be centrality or concreteness, but it might also be the extension of the literature or artwork as references in other works that extend or reimagine the original work, creating a literary chain of sorts. Your intertextual references are referenced by my metatextual extensions.  Outertextuality? Whatever the term, we get a kind of referential landscape like a network that builds on an artificial landscape, the lives of imagined characters, and the universe of ideas that they inhabit.

Dieter Zimmer, who appears to have done the German translation of Ada, has a brilliant example of metatextuality in his Geography of AntiTerra. With methodical precision, he translates the textual descriptions into a map of the imagined world–a kind of fan cartography that solidifies the strange geography into a complete realization. I’m reminded of the Elven dictionaries in The Silmarillion or the detailed online fan fiction from adoring readers of current bestsellers.

I think there is likely a strong connection between the psychology of religious belief and the same motivators towards metatextuality. Imagined worlds are always interesting and plotted. Even when characters are harmed or injured, we feel only fleeting sensitivity to the idea of their injury. Moreover, the intertextuality is a network of coherence-supplying support for the narrative’s epistemology. The more detail, the greater sense of clarity of the imagined world, and the more buy in as to the reality of mysteries described therein.… Read the rest

Creativity and Proximate Causation

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Combining aspects of the previous posts, what proximate mechanisms might be relevant to the notion of artistic fitness? Scott Barry Kauffman at www.creativitypost.com rounds up some of the most interesting recent research and thinking on this topic in his post, Must One Risk Madness to Achieve Genius?

Touching on work by luminaries like Susan Blackmore and others, Scott drives from personality assessment concepts down through the role of dopamine in trying to identify whether there is a spectrum of observable traits that are linked to creativity and artistic achievement.

Notable:

Daniel Nettle and Helen Clegg found that apophenia was positively related to a higher number of sexual partners for both men and women, and this relationship was explained by artistic creative activity. Similarly, in a more recent study conducted by Helen Cleff, Daniel Nettle, and Dorothy Miell, they found that more successful male artists (who are presumably higher in apophenia) had more sexual partners than less successful male artists.

Apophenia means seeing patterns in the environment where none may be present, a central theme in my second novel, Signals and Noise.

We can hypothesize also, based on the distribution from schizophrenia through schizotypy, through to “normal,” that there must be a large complement of interacting genes involved in these traits. This is supported by the evidence of genetic predispositions for schizophrenia, for instance, but also by the frustrating lack of success in identifying the genes that are involved.  This distribution may, in fact, be one of the most critical aspects of what it means to be human:

Were it not for those “disordered” genes, you wouldn’t have extremely creative, successful people.  Being in the absolute middle of every trait spectrum, not too extreme in any one direction, makes you balanced, but rather boring. 

… Read the rest

Sex and Error

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Just in time for Valentine’s Day, the introduction to my (foster) father’s 1991 Animal Behavior treatise, On the Role of Males (don’t worry guys, we get to expurgate genetic errors):

The value of males to a species has often been regarded as enigmatic. An all-female, parthenogenetic population has significant theoretical advantages over a population that must reproduce sexually. But if sexuality is to be advocated as highly advantageous to the species, the questions surrounding gender differentiation must not be confused with the questions concerning the value of sex. Two distinct genders are not necessary to engage sexual recombination. A broad array of hypotheses for the evolution and persistence of sexuality appears in Michod & Levin (1988), yet for all of the postulated arguments, males are unnecessary. While purpose cannot always be easily ascribed to a specific trait or behavior, the converse can be argued with confidence. The widespread, common existence of a specific trait, behavior or caste insures that the persistence of the attribute possesses some fundamental purpose.

Protracted demonstrations of competitive vigor are common in males, especially so in polygynous species. Darwin (1874) outlined in detail the virtual ubiquity of male aggressive “pugnacity” in animals, concluding that “It is incredible that all this should be purposeless” (1874, p. 615). The hypotheses to be argued here are threefold: (1) males are an auxiliary, relatively sacrificial sex of enhanced fragility, whose demonstrations of competitive vigor operate to expose, exaggerate, and expurgate significant gene error from the germline, (2) the aggressively competitive behavior of polygynous males is but one component of a hierarchy of genetic information assurance mechanisms that must be inevitably evolved, and (3) gene defect expurgation from the germline greatly accelerates the evolutionary optimization, and thus the competitiveness, of the species.

… Read the rest

Evolutionary Oneirology

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I was recently contacted by a startup that is developing a dream-recording app. The startup wants to automatically extract semantic relationships and correlate the narratives that dreamers type into their phones. I assume that the goal is to help the user try to understand their dreams. But why should we assume that dreams are understandable? We now know that waking cognition is unreliable, that meta-cognitive strategies influence decision making, that base rate fallacies are the norm, that perceptions are shaped by apophenia, that framing and language choices dominate decision-making under ambiguity, and that moral judgments are driven by impulse and feeling rather than any rational calculus.

Yet there are some remarkable consistencies about dream content that have led to elaborate theorization down through the ages. Dreams, by being cryptic, want to be explained. But the content of dreams, when sorted out, leads us less to Kerkule’s Rings or to Freud and Jung, and more to asking why there is so much anxiety present in dreams? The Evolutionary Theory of Dreaming by Finnish researcher Revonsuo tries to explain the overrepresentation of threats and fear in dreams by suggesting that the brain is engaged in a process of reliving conflict events as a form of implicit learning. Evidence in support of this theory includes experimental observations that threatening dreams increase in frequency for children who experienced trauma in childhood combined with the cross-cultural persistence of threatening dream content (and likely cross-species as anyone who has watched a cat twitch in deep sleep suspects). To date, however, the question of whether these dream cycles result in learning or improved responses to future conflict remains unanswered.

I turned down consulting for the startup because of time constraints, but the topic of dream anxiety comes back to me every few years when I startle out of one of those recurring dreams where I have not studied for the final exam and am desperately pawing through a sheaf of empty paper trying to find my notes.… Read the rest

Jingles and Thought

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In the last post the issue of inductive inference was the focus, but human cognition, as Luke pointed out, is not just fallible but is unreliable by its very nature. Recent work has been revelatory in the ways our minds fail us when confronted with new information, and in the many ways that our experiences influence thought.

The idea that language and thought are tightly intertwined and that language may influence thought has been of interest since Sapir-Whorf‘s many flavors of snow, but became academically disreputable in the mid-20th Century as universality dominated linguistics via Chomsky. But the notion that language and thought are intertwined has continued to be investigated and recent work shows remarkable interactions.

Watching the messaging of the GOP Primaries between Gingrich and Romney (with Paul’s Libertarian dogs barking in the background), reminded me that there are other meta-cognitive strategies at work in our minds that are being exploited by the negative ads as well as the anti-Obama sentiment. But what is interesting is that some of the easiest ways of building positive sentiment are not being exploited. For example, a memorable jingle might be cheesy and retro, but would exploit the tendency for rhymes to be regarded as true. Using big, bold fonts for the message also helps.

I think it is time for the political jingle to return.… Read the rest

Simulated Experimental Morality

Mark DavisLeave a comment

I’m deep in Steven Pinker’s The Better Angels of Nature: Why Violence Has Declined. It’s also only about the third book I’ve tried to read exclusively on the iPad, but I am finally getting used to the platform. The core thesis of Pinker’s book is something that I have been experimentally testing on people for several years: our moral facilities and decision-making are gradually improving. For Pinker, the thesis is built up elaborately from basic estimates of death rates due to war and homicide between non-state societies and state societies. It comes with an uncomfortable inversion of the nobility of the savage mind: primitive people had a lot to fight about and often did.

My first contact with the notion that morality is changing and improving was with Richard Dawkin’s observation in The God Delusion that most modern Westerners feel very uncomfortable with the fire bombing of Tokyo in World War II, the saturation bombing of Hanoi, nuclear attack against civilian populations, or treating people inhumanely based on race or ethnicity. Yet that wasn’t the case just decades ago. More moral drift can be seen in changing sentiments concerning the rights of gay people to marry. Experimentally, then, I would ask, over dinner or conversation, about simple moral trolley experiments and then move on to ask whether anyone would condone nuclear attack against civilian populations. There is always a first response of “no” to the latter, which reflects a gut moral sentiment, though a few people have agreed that it may be “permissible” (to use the language of these kinds of dilemmas) in response to a similar attack and when there may be “command and control assets” mixed into the attack area.… Read the rest