Analects

Economist preferences by cognitive skill and personality:

Differences in preferred outcomes are related to personality whereas mistakes in decisions are related to cognitive skill.

Did we need a paper for this?

CBT might just be the ‘gold standard’ for white people:

understanding the impact of cultural adaptations is still in the early stages. Some trials in the review found no benefit of cultural tailoring; others suggested that the benefits don’t last … [and some evidence suggests it can lead] to worse therapeutic outcomes

Why Do We Listen to Sad Songs? Maybe because it makes us feel connected to others.

On philosopher Derek Parfit: the most important philosopher you’ve never heard of.

he has almost no reputation outside of academic philosophy, despite the fact that so many modern moral concerns—long-termism, altruism, existential risk, our moral obligation to people in other times and places—are essentially Parfitian

Do feelings have a ‘hard problem’?

Author recaps the hard problem of consciousness:

There seems to be no need for consciousness. Physics wouldn’t care if we were all “zombies”. Why aren’t we?

I like to look at it this way:

1. We are alive.
2. We are conscious.
3. We were created by evolution.
4. But consciousness can’t “do” anything.
5. Huh?

Then makes the same claim about feelings:

Well, why do we have feelings? Consider this variant of our earlier puzzle.

1. We are alive.
2. We have feelings.
3. We were created by evolution.
4. We feel good when we do stuff that would help propagate the genes of someone in a hunter/gatherer band.
5. But feelings can’t “do” anything.
6. The hell?

Interesting, but I think this is a category error. Feelings are the natural extension of a nervous system and the equivalent in non-nervous animals.

It might be good to say um:

Disfluencies such as pauses, “um”s, and “uh”s are common interruptions in the speech stream. Previous work probing memory for disfluent speech shows memory benefits for disfluent compared to fluent materials. Complementary evidence from studies of language production and comprehension have been argued to show that different disfluency types appear in distinct contexts and, as a result, serve as a meaningful cue. If the disfluency-memory boost is a result of sensitivity to these form-meaning mappings, forms of disfluency that cue new upcoming information (fillers and pauses) may produce a stronger memory boost compared to forms that reflect speaker difficulty (repetitions). If the disfluency-memory boost is simply due to the attentional-orienting properties of a disruption to fluent speech, different disfluency forms may produce similar memory benefit. Experiments 1 and 2 compared the relative mnemonic benefit of three types of disfluent interruptions. Experiments 3 and 4 examined the scope of the disfluency-memory boost to probe its cognitive underpinnings. Across the four experiments, we observed a disfluency-memory boost for three types of disfluency that were tested. This boost was local and position dependent, only manifesting when the disfluency immediately preceded a critical memory probe word at the end of the sentence. Our findings reveal a short-lived disfluency-memory boost that manifests at the end of the sentence but is evoked by multiple types of disfluent forms, consistent with the idea that disfluencies bring attentional focus to immediately upcoming material. The downstream consequence of this localized memory benefit is better understanding and encoding of the speaker’s message.

Most AI Fear Is Future Fear

A theory of autocratic bad-decision-making (pdf):

Many, if not most, personalistic dictatorships end up with a disastrous decision … they typically involve both a monumental miscalculation and an institutional environment in which better-informed subordinates have no chance to prevent the decision from being implemented … repression and bad decision-making are self-reinforcing. Repressions reduce the threat, yet raise the stakes for the incumbent; with higher stakes, the incumbent puts more emphasis on loyalty than competence

An example of how we construct our reality.

Brain density is the key to intelligence? A twitter thread on encephalisation, but here they point out that human’s aren’t special—all primates are. See also that TED talk by Suzana HH:

Smarter entities are less coherent. The idea behind the AI collapse is that AI will use its inevitable intelligence advantage to eliminate humans in service of some goal. The paperclip maximiser will use all the resources to make paperclips, wiping us out in the process. But the smarter the entity, the less coherent its goal states are. Humans are much more of a hot mess of competing desires and intentions than, say, honeybees. It seems like AI will follow this principle. The more complex the world something operates in, the more complex its cognition must be. Anyway, here’s an article on the idea.

On the alien characteristics of LLMs: the Waluigi effect.

Short version:

After you train an LLM to satisfy a desirable property P, then it’s easier to elicit the chatbot into satisfying the exact opposite of property P

Why?

When you spend many bits-of-optimisation locating a character, it only takes a few extra bits to specify their antipode.

Is social media making us miserable? Stuart Ritchie (of Science Fictions fame) thinks that, if so, it’s not that deep:

when the authors of the “Facebook arrival” study raised their standards in this way, running a correction for multiple comparisons, all the results they found for well-being were no longer statistically significant. That is, a somewhat more conservative way of looking at the data indicated that every result they found was statistically indistinguishable from a scenario where Facebook had no effect on well-being whatsoever.
Now let’s turn to the second study, which was a randomised controlled trial where 1,637 adults were randomly assigned to shut down their Facebook account for four weeks, or go on using it as normal. Let’s call it the “deactivating Facebook” study. This “famous” study has been described as “the most impressive by far” in this area, and was the only study cited in the Financial Times as an example of the “growing body of research showing that reducing time on social media improves mental health”.
The bottom-line result was that leaving Facebook for a month led to higher well-being, as measured on a questionnaire at the end of the month. But again, looking in a bit more detail raises some important questions. First, the deactivation happened in the weeks leading up to the 2018 US midterm elections. This was quite deliberate, because the researchers also wanted to look at how Facebook affected people’s political polarisation. But it does mean that the results they found might not apply to deactivating Facebook at other, less fractious times – maybe it’s particularly good to be away from Facebook during an election, when you can avoid hearing other people’s daft political opinions.
Second, just like the other Facebook study, the researchers tested a lot of hypotheses – and again, they used a correction to reduce false-positives. This time, the results weren’t wiped out entirely – but almost. Of the four questionnaire items that showed statistically-significant results before the correction, only one – “how lonely are you?” – remained significant after correction.
It’s debatable whether even this result would survive the researchers corrected for all the other statistical tests they ran. Not only that, but they also ran a second model, controlling for the overall amount of time people used Facebook, and this found even fewer results than the first one. Third, as well as the well-being questionnaire at the end of the study, the participants got daily text messages asking them how happy they were, among other questions. Oddly, these showed absolutely no effect of being off Facebook—and not even the slightest hint of a trend in that direction.

The conversations of plants. I’ll copy the highlights:

• Plants emit ultrasonic airborne sounds when stressed
• The emitted sounds reveal plant type and condition
• Plant sounds can be detected and interpreted in a greenhouse setting

Conspiracies are the price of a complex, liberal society:

Conspiracy theories are also reactions to a diffuse, fractured, conflictive society in which there are just too many competing narratives around, so that falling back on a grand narrative which makes sense of everything is profoundly appealing. For a blessed moment, the whole lot falls neatly into place, as an opaque, impossibly complex world becomes luminously simple, purposeful and transparent.

Opinion piece, but some good points. See also political polarisation is a lie for a bit on this from me.

Why It’s So Hard to Catch Your Own Typos.

The reason typos get through isn’t because we’re stupid or careless, it’s because what we’re doing is actually very smart … When you’re writing, you’re trying to convey meaning. It’s a very high level task … As with all high level tasks, your brain generalizes simple, component parts (like turning letters into words and words into sentences) so it can focus on more complex tasks (like combining sentences into complex ideas). “We don’t catch every detail, we’re not like computers or NSA databases,” said Stafford. “Rather, we take in sensory information and combine it with what we expect, and we extract meaning.”

Smart people are better at convincing themselves they’re right, not being right. It’s a well-enough known phenomenon. One of the reasons cults are often populated by intellectuals. But in the case, it’s applied to ‘wokeism’.

A particularly prominent example is wokeism, a popularized academic worldview that combines elements of conspiracy theory and moral panic. Wokeism seeks to portray racism, sexism, and transphobia as endemic to Western society, and to scapegoat these forms of discrimination on white people generally and straight white men specifically, who are believed to be secretly trying to enforce such bigotries to maintain their place at the top of a social hierarchy. Naturally, woke intellectuals don’t consider themselves alarmists or conspiracy theorists; they believe their intelligence gives them the unique ability to glimpse a hidden world of prejudices.

It’s a curious argument, because it seems to assume the worst-case buy-in to progressive ideology is the norm across intellectual communities. I rather suspect that most woke people are not so much ‘glimpsing a hidden world of prejudices’ as upgrading their concern about some real prejudices. To conflate this rise in concern with the stranger fringes of wokeism seems like a category error.

but just don’t like obvious prejudices more than they care about whatever the anti-woke

A philosophical approach to the Russia-Ukraine war.

For most of my own life as a child of the 1950s, the reference point for international security has been the legal order created by the United Nations and Bretton Woods institutions. Above all, this means upholding the sanctity of the rules for managing international borders, whatever disputes about them may arise. Without the wider order of reliable borders, there is no hope of maintaining coherent national legal order. Sooner or later, fighting will erupt and the lights will go out.

The Russian attack on Ukraine challenges head-on that foundational principle. When a permanent UN Security Council member invades a neighbor with full military force and commits crimes against humanity with a view to stealing land, while at the same time vetoing any international operational consensus against its aggression, the logic and moral authority of the whole UN system start to be called into question. The guiding norm is no longer what is right or what is lawful. It is what you can get away with. Explanations end with the law of the jungle.gg

On the media as a good thing:

Hate certain parts of the media, including specific articles, false narratives, and even, if you must, individual journalists who represent the worst of their profession. But if you care about having a functional society in which forming accurate perceptions of at least some portions of reality is possible, please temper your criticism.

Seems also worth noting that media have predictable filters. Non-media entities are subject to the same filters—perhaps more so.

In which environments is impulsive behavior adaptive?

information impulsivity, that is, acting without considering consequences, and temporal impulsivity, that is, the tendency to pick sooner outcomes over later ones … both types are adaptive when individuals are close to a critical threshold (e.g., bankruptcy), resources are predictable, or interruptions are common. When resources are scarce, impulsivity can be adaptive or maladaptive, depending on the type and degree of scarcity. Information impulsivity is also adaptive when environments do not change over time or change very often (but maladaptive in between), or if local resource patches have similar properties, reducing the need to gather further information. Temporal impulsivity is adaptive when environments do not change over time and when local resource patches differ.

On the fault lines between democracy and specialisation. A bit of history, as well as the experts in a disaster movie as a metaphor:

How else but through illusion might we expect the average viewer to grasp a perspective rooted in a lifetime of training and inquiry? Besides, the viewer’s ignorance is vital to the intended experience of these films. It’s what secures their interest in the expert character, who is essentially an oracle, and an oracle without inaccessible, suprahuman wisdom loses all allure. The oracle is elevated by knowledge—to the mountaintop temples or the heights of abstraction—forming a triangular relationship with the layman and viewer … The viewer is left with a murky and reductive metaphor, but they have also witnessed the processes of reduction and the social realities that necessitate it … the truth of any technical matter undergoes a similar filtration when it is disseminated to the actual public, government officials or within private institutions. The raw facts, the data, when they reach you, have been neatly ordered, interpreted and summarized for your benefit. Such is the cost and convenience of living in modernized society; to “trust the experts” and their liaisons not out of goodwill but stark necessity. But only during technical disasters, storied and real, can the full severity of this bargain be recognized: a technical elite will accept an unfathomable responsibility in exchange for the public’s unwavering trust and obedience. The citizen and his representatives are asked to forget the many instances in which experts have been grievously mistaken, and to overlook that many disasters now originate in the cloisters of technical institutions (the disasters of both Chernobyl and Margin Call are expert-made.) There is no time to consider past errors.

The public rage against specialists is rightly perceived as a rejection of their hard-won expertise. But I suspect these outbursts stem from a shared impression that our world is becoming impossible to understand in a remotely unified manner … What is the point of learning if the smallest truth is always already someone else’s life’s work? One feels relegated to the mere surface of things; necessarily stupid. This is not only infuriating but also makes it increasingly difficult to participate in the governance of our gleaming technological society.

Was the T-Rex smart?

Serotonin as the habit signaller.

which neurochemical system is the most crucial for controlling the balance between more automatic and more deliberate cognitive processing? Based on previous research, my colleagues and I had a hunch that the serotonergic system might be a good place to look … what if serotonin was being used by our brains to digest information – that is, to process information flow between the distributed circuits of neurons required to identify, decide and act? … Any time there is a problem to be solved or a decision to be made, our brains must figure out which resources to deploy to meet the challenge … serotonin helps the brain continue with an automatic or habitual approach to a situation when that seems to be working well

How To Speak Honeybee. The history and future of interpreting honey-bee communication.

Pass or fail grading is a good thing? This recent paper (about quite old data) made the rounds a couple months ago, on some US college seeing declining performance when dropping letter grades. I’ve been asked a couple times to look at it by undergrad students in class. It seems like a pretty standard misleading null result? The abstract reads:

Students shifted to lower-grading STEM courses in the first semester, but did not increase their engagement with STEM in later semesters. Letter grades of first-semester students declined by 0.13 grade points, or 23% of a standard deviation. We … conclude that the effect is consistent with declining student effort.

Which paints the picture of the grade incentive being important to not only effort in the class but ongoing performance.

But this drop in performance is associated only with the (secretly recorded) letter grade of the pass/fail course. There is stable performance (a.k.a. ‘did not increase’) in later courses where letter grades matter again. So dropping letter grades does nothing over time (no better but also no worse), and does very little (23% of a standard deviation!? come on, please) in the class itself. Does that make dropping grades preferable? Maybe we should give these students their effort back, for more influential things.

The decline of ‘old masters’ in art: an emblem of how time annihilates what makes things special and leaves only the value in the ‘top’ of any category of thing.

On profiling 911 callers to see if they were murderers. Another nonsense forensic ‘science’, like polygraphs and fingerprinting. Humans just aren’t that predictable.

The fake neuroscience of God. A neurosurgeon-cum-prophet tells of heaven after a near death experience. The legitimacy of the account relies entirely on his authority as a doctor, but he talks about nothing but anecdote. And as the reporter reveals, even that is flimsy. The best part is when the Dalai Lama, a co-speaker at an event attended by the neurosurgeon makes the aside:

that Buddhists categorize phenomena in three ways. The first category are “evident phenomena,” which can be observed and measured empirically and directly. The second category are “hidden phenomena,” such as gravity, phenomena that can’t be seen or touched but can be inferred to exist on the basis of the first category of phenomena. The third category, he says, are “extremely hidden phenomena,” which cannot be measured at all, directly or indirectly. The only access we can ever have to that third category of phenomena is through our own first-person experience, or through the first-person testimony of others.

“Now, for example,” the Dalai Lama says, “his sort of experience.”

He points at Alexander.

“For him, it’s something reality. Real. But those people who never sort of experienced that, still, his mind is a little bit sort of…” He taps his fingers against the side of his head. “Different!” he says, and laughs a belly laugh, his robes shaking. The audience laughs with him. Alexander smiles a tight smile.

“For that also, we must investigate,” the Dalai Lama says. “Through investigation we must get sure that person is truly reliable.” He wags a finger in Alexander’s direction. When a man makes extraordinary claims, a “thorough investigation” is required, to ensure “that person reliable, never telling lie,” and has “no reason to lie.”

It does seem rather unlikely that God would be a butterfly, even without investigation.

Dog breed differences in cognition. No surprises that the Aussie Kelpie was a stand out:

Significant breed differences were found for understanding of human communicative gestures, following a human’s misleading gesture, spatial problem-solving ability in a V-detour task, inhibitory control in a cylinder test, and persistence and human-directed behaviour during an unsolvable task. Breeds also differed significantly in their behaviour towards an unfamiliar person, activity level, and exploration of a novel environment. No significant differences were identified in tasks measuring memory or logical reasoning. Breed differences thus emerged mainly in tasks measuring social cognition, problem-solving, and inhibitory control.

Personal finance gurus vs economists:

the prescription of the popular finance gurus is sensible, but their diagnosis is not … and I think their advice regarding the issue is not particularly worth paying attention to for this reason

How to become wise. Insights from eastern traditions (by a white person?)—a trite trope, but some interesting insights.

Platforms are not ecosystems:

tech platforms and proprietary software environments are not ecosystems, so don’t call them that. Call them built environments, i.e. designed, rules-based systems that explicitly structure interests to secure specific intended outcomes. It does no good – for journalists in particular – to transmit the suggestion that a walled garden is the same as a living forest. That an app market-place is the same kind of thing as an open protocol. We don’t just serve the interests of system-owners when we repeat the pretty lie. We shut down an essential way to imagine alternatives. So what if, every time we read ‘ecosystem’, we instead say ‘plantation’? A plantation is a hierarchical, exploitative monoculture … Google’s interlinked extractive systems are plantations whose single crop is data for ads. They’re designed environments; their parent company, Alphabet, a conurbation of control.

Is ‘feeling fat’ really a manifestation of underlying sadness?

those with eating disorders aren’t alone in describing changes in their experience of body size. But why take any of these reports seriously? Perhaps those with eating disorders, anaesthesia experiences, and Alice in Wonderland syndrome are equally guilty of misidentifying their true feelings

and

This research suggests that, when many eating disorder sufferers report feeling fat, they aren’t misidentifying their emotions, but describing their proprioceptive experience. Their body maps represent them as larger, which causes them to physically feel larger, which they report as feeling fat. It is no wonder then that the clinical mantra ‘fat is not a feeling’ sometimes falls on deaf ears.

and

For clinicians and loved ones who hope to combat the harmful effect that feeling fat has on sufferers of eating disorders, a first step should be taking their complaints seriously. By accepting that, in some cases, feeling fat is a description of physical misperception, we can try to understand the nature and effect of these unsettling bodily experiences, and help sufferers realise them for what they are: deeply misleading. This isn’t to say that every complaint of feeling fat is a reference to misperception. Associating sadness or anxiety with feeling fat does occur, and clinicians have success in guiding clients to identify their true emotions. However, it should be kept as a live possibility that ‘feeling fat’ is sometimes used to describe misleading proprioceptive experiences of body size.

Generalized tendency to make extreme trait judgements from faces. Academic paper.

A personalised alternative to antidepressants is on the way:

the treatment of depression is currently evolving in unexpected ways. This is based on a shift away from thinking about depression as a disorder of ‘chemicals in the brain’ to an understanding that depression is underpinned by changes in electrical activity and communication between brain regions.

but

At times, this resistance seems to reflect a perhaps wilful ignorance of evidence or even an ideological approach to medicine rather than an evidence-based one. There is a danger that a highly novel treatment, such as home-based closed-loop stimulation, will produce a similar degree of professional resistance, especially given that treatment informed by artificial intelligence could be seen to reduce the role of the clinician in the decision-making process.

Intuition is to listening as analysis is to reading. From the abstract:

we demonstrate that thinking from spoken information leads to more intuitive performance compared with thinking from written information. Consequently, we propose that people think more intuitively in the spoken modality and more analytically in the written modality.

A nice overview of audience capture:

This is the ultimate trapdoor in the hall of fame; to become a prisoner of one’s own persona. The desire for recognition in an increasingly atomized world lures us to be who strangers wish us to be. And with personal development so arduous and lonely, there is ease and comfort in crowdsourcing your identity.

Are we on the verge of talking to whales? A project attempting to interpret sperm whale clicks with artificial intelligence, then talk back to them.

Imagination as key to human specialness. “Imagination isn’t just a spillover from our problem-solving prowess. It might be the core of what human brains evolved to do”.

Human cognition might have nothing whatsoever to do with computation. Worth keeping in mind that just because a theory is old, it doesn’t mean it’s correct.

Were ancients the intellectual equals of us? Graeber reckoned, probably.

Tree thinking. Cute article with much poetic and tangential speculation on the relationship between trees and humans.

On the value of nurture. “Exploring how different brain states accompany different life stages, Gopnik also makes a case that caring for the vulnerable, rather than ivory-tower philosophising, puts us in touch with our deepest humanity.”

An intro to Confucius.

On care in meditation. See also Seven common myths about meditation

Crucially:

If you’ve never explored the depths of your psyche, and/or have a history of unexplored trauma or untreated mental illness, it would be reckless to launch into formal meditation practice, in the same way that someone with physical limitations would be ill-advised to embark without training on a challenging mountaineering expedition.

and importantly

Meditation isn’t for everyone, and there are many routes to mental wellness and the kind of mental states achieved through rigorous contemplative practice.

Stop caring about single bad articles. A good paper on the rationale for thinking about trends. Same advice I give students on their literature—it’s much harder and less compelling to build an argument based on one study than to slide through the trends.

Brain states as a clue to transcendence. Phrased as how spiritual retreats achieve this, but equally can be viewed as pointers to achieving it elsewise.

Summary, the ingredients that characterise the experience are:

1. Intensity. Emotional, I assume as characterised by limbic system. See also the amygdala is not the fear centre.
2. A sense of oneness or unity. Associated with decrease in associative cortex, which puts your senses together. Likely the same thing that explains the mushroom unity effect—mushrooms increase connectivity which similarly affects how associative cortext puts your senses together. Up or down, you want less of a neural representation of you-ness.
3. A sense of clarity. Before and after. The neural explanations for this doesn’t seem very thoughtful.
4. A sense of surrender. Also not thoughtful, neurally, but see also speaking in tongues where I talk a little about this.
5. Transformation as a result of the experience. Essentially, this seems like intense practice (probably deliberate practice).

God in a meritocratic society. Interesting thoughts that generically apply to a secular, materialist state. I’m not sure the meritocracy is the most relevant part.

the meritocracy’s anti-supernaturalism: The average Ivy League professor, management consultant or Google engineer is not necessarily a strict materialist, but they have all been trained in a kind of scientism, which regards strong religious belief as fundamentally anti-rational, miracles as superstition, the idea of a personal God as so much wishful thinking.

Thus when spiritual ideas creep back into elite culture, it’s often in the form of “wellness” or self-help disciplines, or in enthusiasms like astrology, where there’s always a certain deniability about whether you’re really invoking a spiritual reality, really committing to metaphysical belief.

Neuroscience shows that spiritual experiences are correlated with brain states that we can all aim for, religious or not. See also speaking in tongues.

Human exceptionalism is dead: for the sake of our own happiness and the planet we should embrace our true animal nature.

On indifference (pdf):

It is a paradox of our time that the more Americans learn to tolerate difference, the less they are able to tolerate indiffer- ence. But it is precisely the right to indifference that we must assert now. The right to choose one’s own battles, to find one’s own balance between the True, the Good, and the Beautiful.

See also paradox of tolerance.

The root of time itself is in fertile nothingness: how ancient Chinese Daoism shatters our illusions about time and being.

How to be lucky:

being alert to the unexpected is vital for creating smart luck, there is another key factor: preparation. This is partly about removing the barriers to serendipity, both mental (your mindset) and physical (the spaces you live and interact in), such as: overloaded schedules; senseless meetings; and the inefficiencies throughout your day that rob you of time, curiosity and a sense of joy. You can prepare by strengthening your mental readiness to connect with opportunity, and creating an environment that enables the use of your skills and available resources to act on the moment. An unprepared mind often discards unusual encounters, thereby missing the opportunities for smart luck. But this is a learned behaviour. Preparation is about developing the capacity to accelerate and harness the positive coincidences that show up in life.

And so on.

Adjusting your attitude is easier than you think:

Between the conditions around you and your response to them is a space. In this space, you have freedom. You can choose to try remodeling the world, or you can start by changing your reaction to it.

Another nice way of saying it. See also emotion and the mind, interruption theory.

On prosocial flaking.

Quite often, I will make an agreement, and then find myself regretting it. I’ll commit to spending a certain amount of hours helping someone with their problem, or I’ll agree to take part in an outing or a party or a project, or I’ll trade some item for a certain amount of value in return, and then later find that my predictions about how I would feel were pretty far off, and I’m unhappy.

With suggestions on how to rectify in a very rationalist way. Amusingly overcomplicated, but also insightful.

What is innate and what is learned in human nature?

common intuitions about what our ideas are and how they arise – from nature or nurture – constitute a psychological theory. For the most part, this theory is tacit: few of us ever stop to ponder these questions. But this tacit psychological theory encompasses our self-image. It depicts human nature as we see it. This is who we think we are.

we, humans, are in a double bind. Not only do we fail to grasp our psychological reality, but we are often oblivious to our nearsightedness. We assume that abstract ideas must be learned, but we are all too happy to presume innate emotions, for instance. How do these attitudes arise? And why does the notion of ‘innate ideas’ have the ring of an oxymoron?

You don’t think in any language:

The idea is that behind the words of a language lie concepts and behind the sentences of a language lie combinations of such concepts. To have a belief or a thought is to have a particular combination of concepts in mind. To believe that a man is running, then, is to have the relevant mental concepts, e.g., MAN and RUNNING (concepts are usually written in capital letters in cognitive science), and to have the capacity to put them together (i.e., MAN RUNNING). In this sense, the language of thought is the common code in which concepts are couched, thus explaining how speakers of different languages can at all entertain the same sort of thoughts. We all think in roughly the same mental language, a system composed of concepts that allows us to represent and make sense of the world.

On Zen kōans: a good video on the unsolvable riddles some Zen buddhists use to achieve transcendence.

Postgenomics as the new evolutionary theory. Using the old ‘gay gene’ notion to emphasise that post-genetic accounts, speaking to the range of genetic, social, and environmental factors we now use to explain human behaviour, are just another version of ‘whatever I want to explain it explains it’:

Postgenomics today is thus playing out the rationalising functions that scientific inquiries into rather historically contingent identities and behavioural patterns always perform. Accordingly, the paradigm can generate some relatively valid postulates – it’s likely that our sexualities and genders are textured by a mix of social experience, the firings off of neurons, hormonal swirls and the transcription of DNA. But such science also allows defenders of the status quo – in all its libidinally liberated, economically devastated glory – to cast the world as it appears as the way that the world was meant to be. For all the high-powered machinery, impressive statistical methods and massive datasets that go into this knowledge production, we have inherited once again a collection of ‘just-so stories’ – that is, accounts of human nature depicted through a diverse confluence of causes rather than strictly genetic factors – now updated for our postgenomic age.

What animals think of death. More common that one might expect.

The opossum’s death display, also known as thanatosis, is an excellent demonstration of this, not because of what it tells us about the opossum’s mind, but because of what it shows us about the minds of her predators: animals such as coyotes, racoons, dogs, foxes, raptors, bobcats and large snakes. In the same way that the appearance of the stick insect tells us something about how her predators see the world, and which sorts of objects they avoid eating, the opossum’s thanatosis reveals how common the concept of death is likely to be among the animals that feed on her.

“People instinctively tend toward solutions that consist of adding something rather than subtracting something, even if the subtraction would be superior”.

How AI will change everything on the internet. Very thought provoking, but short:

Less than two years from now, maybe I will speak into my computer, outline my topics of interest, and somebody’s version of AI will spit back to me a kind of Twitter remix, in a readable format and tailored to my needs.

Seems like a good time to re-consider your approach to information extraction now.

The best overview of Judith Butler I’ve ever come across.

Over-reliance on English hinders cognitive science.

We review studies examining language and cognition, contrasting English to other languages, by focusing on differences in modality, form-meaning mappings, vocabulary, morphosyntax, and usage rules. Critically, the language one speaks or signs can have downstream effects on ostensibly nonlinguistic cognitive domains, ranging from memory, to social cognition, perception, decision-making, and more. The over-reliance on English in the cognitive sciences has led to an underestimation of the centrality of language to cognition at large …

But crosslinguistic investigation shows this sensory hierarchy is not pan-human: in one study of 20 diverse languages tested on the codability (i.e., naming agreement) of the perceptual senses, there were 13 different rank orders of the senses, with only English matching the predicted hierarchy better than chance. Where English makes few distinctions (e.g., olfaction), other languages encode myriads (Figure 2). This has wide-ranging implications as people’s sensory experiences align with linguistic encoding, even determining the likelihood of an entity appearing in conscious awareness. It also raises questions about the validity of using English speaker judgments in tasks purporting to tap into visual semantics or visual complexity, since what is expressible in English may not be in other languages

1,600 Years Of Medical Hubris. On thie scientific ritual in medicine.

Kuhn challenged the perception that the accumulation of scientific data leads us closer and closer to “truth.” Rather, in his paradigm, science is more of a metaphor for reality—an imperfect lens with which we examine a universe whose complexities are and will always be well beyond our grasp … In some ways, medicine has always been especially resistant to the process that Kuhn enunciated.

See also the scientific ritual and everything is ideology.

Fukuyama as an anti-Nostradamus, or the safest kinds of predictions to make:

Nostradamus said some meaningless vapid stuff in a way such that everyone insists on interpreting as him being a genius; every time something new happens, it always proves Nostradamus right. Fukuyama said some (no offense) kind of vapid stuff in a way such that everyone insists on interpreting as him being a fool; every time something new happens, it always proves Fukuyama wrong. It’s hard to imagine what series of events could ever debunk the former or vindicate the latter.

On the value of reading dead philosophers.

What credence should we assign to philosophical claims that were formed without any knowledge of the current state of the art of the philosophical debate and little or no knowledge of the relevant empirical or scientific data?

For example, Plato’s critique of democracy as we have discussed was not based on modern or developed democracies, nor “formal theorems regarding collective decision making and preference aggregation, such as the Condorcet Jury-Theorem, Arrow’s Impossibility-Results, the Hong-Page-Theorem, the median voter theorem, the miracle of aggregation, etc.; Existing studies on voter behavior, polarization, deliberation, information; Public choice economics, incl. rational irrationality, democratic realism” and so on.

Perhaps we should discount them more than we do?

Kind of disorganised, but interesting comparison between chicken and human intelligence.

On the accuracy of futurist predictions (usually not very accurate).

In particular, people who were into “big ideas” … generally fared poorly, whether or not their favored big ideas were correct .. Another common trait of poor predictors is lack of anything resembling serious evaluation of past predictive errors … By contrast, people who had (relatively) accurate predictions had a deep understanding of the problem and also tended to have a record of learning lessons from past predictive errors.

Perhaps unsurprising. But the detail of the analysis provides very interesting insight into what kinds of things are predictable.

Research article: Republicans/Conservatives are not more likely to believe conspiracy theories:

In no instance do we observe systematic evidence of a political asymmetry. Instead, the strength and direction of the relationship between political orientations and conspiricism is dependent on the characteristics of the specific conspiracy beliefs employed by researchers

All History Is Revisionist History. A useful reminder.

many people are … offended to learn that at least some of what they were taught early in life as “history” is no longer fully accepted by historians and is instead taught in different ways. Like all humans, families, peoples, and nations—like many historians, too—they want to believe what they learned when young, especially since it long served as an adhesive of their identity.

Ten types of arguments commonly used by advocates of fringe concepts (from Wikipedia editors). Very interesting.

At the present time, Wikipedia does not have an effective means to address superficially polite but tendentious, long-term, fringe advocacy. Some contend that this is a main flaw of Wikipedia; that unlike conventional encyclopedias, fanatics can always get their way if they stay around long enough and make enough edits and reversions.[3] In this sense, Wikipedia’s ‘commitment to amateurism’ does not always work for the best interests of the project.

On the value of religion for liberalism:

Anti-anti-theism helps to protect liberalism from jejune invocations of ‘utilitarianism’ and from an anti-spiritualism that can hardly uphold the dignity of the human person

Is Politics Filling the Void of Religion?

this type of politics involves ideas of morality, of the saved and unsaved—and also that, in a positive way, it offers moments of transcendence and “unselfing.”

A typology of research questions about society:

interdisciplinary teaching and research is also often quite hard. One of the challanges I’ve encountered in practice, is that students as well as professors/researchers are not always able to recognise the many different kind of questions that we can ask about society, its rules, policies, social norms and structures, and other forms of institutions (broadly defined). This then leads to misunderstandings, frustrations, and much time that is lost trying to solve these.

An argument for why intelligent people are less happy—because intelligence does not measure how good you are at solving the poorly defined problems of life:

Spearman … did not, as he claimed, observe a “continued tendency to success throughout all variations of both form and subject-matter,” nor has anybody else. It merely looks as if we’ve varied all the forms and the subject-matters because we have the wrong theory about what makes them different … I think a good name for problems like these is well-defined … problems

An argument that behavioural economics has fallen into a trap of simply creating a taxonomy of biases rather than an applicable model for thinking about human behaviour

There is no theoretical framework to guide the selection of interventions, but rather a potpourri of empirical phenomena to pan through … The point of decision-making is not to minimize bias. It is to minimize error, of which bias is one component. In some environments, a biased decision-making tool will deliver the lowest error.

Another update on Herman and Chompsky’s filters in the modern age.

A short summary of Friston’s Baysian Brain theory—the brain is a prediction engine more than it is a reality processor.

Bayesian Brain theory flips this idea around again so that cognition is a cybernetic or autopoietic loop. The brain instead attempts to predict its inputs. The output kind of comes first. The brain anticipates the likely states of its environment to allow it to react with fast, unthinking, habit. The shortcut basal ganglia level of processing. It is only when there is a significant prediction error—some kind of surprise encountered—that the brain has to stop and attend, and spend time forming a more considered response. So output leads the way. The brain maps the world not as it is, but as it is about to unfold. And more importantly, how it is going to unfold in terms of the actions and intentions we are just about to impose on it. Cognition is embodied or enactive…

The logical mystic—on Witgenstein’s Tractictus:

Simply, the truly religious was outside of speech. It could only be “shown” – and, as he puts it in Tractatus, “what can be shown cannot be said.”

To call a religious belief or practice “false” is, to use a basic philosophical term, to commit a category error. Truth and falseness belong to the sorts of “facts” which make up the world, the meaningful propositions of language. Religious belief – the mystical – is not a fact of this sort, and therefore to submit it to the truth tests of propositional logic is incorrect.

My work consists of two parts; that presented here plus all I have not written. It is this second part that is important.

How and why fringe theories stack:

believing that Earth is flat essentially requires that you think that NASA’s achievements are part of an elaborate conspiracy: there is no ability to travel to the Moon, nor are the photographs of a globular Earth from space authentic.

Reminds me of the contrarian cluster.

1977 study shows that science has always leaned into its rituals:

Experimental results showed that–contrary to a popular assumption–the reasoning skills o f the scientists were not significantly different from those o f nonscientists

he scientists in this study appeared to be strongly inclined toward early speculation with relatively little experimentation … Both of these phenomena–the apparent pen- chant for quick speculation and tenacious fidelity to a hypothesismhave been observed as relatively common phenomena in the scientific culture

Having a concept of death, far from being a uniquely human feat, is a fairly common trait in the animal kingdom

“[Mischel] also didn’t think that any simple measure of individual differences was going to be very good at predicting behavior,” Benjamin continues. “Despite the popular perception that the marshmallow test is a crystal ball,” he clearly expected only to see only weak correlations with marshmallow test results in the latest study

The ‘marshmallow test’ has consistently failed the replication challenge. Even the author wasn’t sold on it.

This blog, called ‘Statistical Modeling, Causal Inference, and Social Science’ has a ‘Zombies’ category, and it’s great.

experienced well-being rises linearly with log income, with an equally steep slope above $80,000 as below it

A rebuttal to the conventional wisdom that income over $75,000 does not increase happiness. Possibly due to continuous experience sampling vs a dichotomous (yes/no) methodology. One wonders if that means people feel differently from moment to moment about happiness than when asked to evaluate happiness overall.

On the origins of the philosophy of cynicism, and incredible influence of the shadowy Diogenes. I suspect he would have been somewhat less influential in today’s world.

Maybe it’s more convincing when an economist writes a book about it, but luck is at least in part an openness to opportunity. As Camus, “Let us not look for the door, and the way out, anywhere but in the wall against which we are living.”

Beliefs may withstand the pressure of disconfirming events not because of the effectiveness of dissonance-reducing strategies, but because disconfirming evidence may simply go unacknowledged

A rebuttal to the classic ‘cognitive dissonance’ account of why believers continue to believe after the failure of a prophecy. In this case, the culture makes the failure less salient. One wonders whether this kind of surrender to a culture that protects you from dissonance is not simply another mechanism for reducing cognitive dissonance.

Unfortunately, the research we see today is of a different nature. In a section titled “Inventions originating from large corporate labs are different”, Arora & Belenzon enumerate the kinds of innovations we’ve lost in the shift towards university labs:

• Corporate labs work on general purpose technologies
• Corporate labs solve practical problems
• Corporate labs are multi-disciplinary and have more resources

Interestingly, the growing unrest within and toward academia appears to have been the hallmark of the corporate world. Do we want corporations to save the ivory tower?

“only in very recent years that some people have begun to undermine the absolute prohibition on zoosexuality. Are their arguments dangerous, perverted, or simply wrongheaded? … Do they have a ‘paraphilia’ … Or are they just normal people who happen to have a minority sexual orientation? Given the fraught debates about consent in human-on-human sexual encounters, it is worth asking whether nonhuman animals can ever consent to libidinal relations with humans”

Consensus opinion certainly does not endorse having sex with animals. Bourke is right though that it is strange therefore that we’re happy in the main to endorse factory farming and the conditions that come with it.

Moral psychology hasn’t moved much in recent decades. It is the common academic position that we should attempt to teach children some admixture of Aristotelian virtue ethics and more recent ideas about utilitarianism. Unfortunately these two things are impossible to measure, and impossibly to measure how well people are applying these ideas. So it’s exciting when we think we’ve gotten a little better at it.

Not all sunk cost fallacies are fallacies.