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There’s a special kind of exhaustion that the world’s best endurance athletes embrace. Some call it masochistic, others may call it brave. When fatigue sends legs and lungs to their limits, they are able to push through to a gear beyond their pain threshold. These athletes approach fatigue not with fear but as a challenge, an opportunity.

It’s a quality that allows an ultramarathoner to endure what could be an unexpected rough segment of an 100-mile race, or a sailor to push ahead when she’s in the middle of the ocean, racing through hurricane winds alone.

The drive to persevere is something some are born with, but it’s also a muscle everyone can learn to flex. In a way, everyone has become an endurance athlete of sorts during this pandemic, running a race with no finish line that tests the limits of their exhaustion.

Nietzsche, who wrote in Human, All Too Human, under the rubric “Art dangerous for the artist,” about the particular ill-suitedness of the artist to flourishing in a modern scientific age: When art seizes an individual powerfully, it draws him back to the views of those times when art flowered most vigorously.... The artist comes more and more to revere sudden excitements, believes in gods and demons, imbues nature with a soul, hates science, becomes unchangeable in his moods like the men of antiquity, and desires the overthrow of all conditions that are not favorable to art.... Thus between him and the other men of his period who are the same age a vehement antagonism is finally generated, and a sad end

What is modern is the sense of the superiority of the artist’s inferiority, which is only possible when the artist and the intellectual come to see the values of ordinary life—prosperity, family, worldly success, and happiness—as inherently contemptible.

Art, according to a modern understanding that has not wholly vanished today, is meant to be a criticism of life, especially of life in a materialist, positivist civilization such as our own. If this means the artist does not share in civilization’s boons, then his suffering will be a badge of honor.

Neurologically, how does our brain adapt itself to new technologies? Nicholas Carr: A couple of types of adaptations take place in your brain. One is a strengthening of the synaptical connections between the neurons involved in using that instrument, in using that tool. And basically these are chemical – neural chemical changes. So you know, cells in our brain communicate by transmitting electrical signals between them and those electrical signals are actually activated by the exchange of chemicals, neurotransmitters in our synapses. And so when you begin to use a tool, for instance, you have much stronger electrochemical signals being processed in those – through those synaptical connections. And then the second, and even more interesting adaptation is in actual physical changes,anatomical changes. Your neurons, you may grow new neurons that are then recruited into these circuits or your existing neurons may grow new synaptical terminals. And again, that also serves to strengthen the activity in those, in those particular pathways that are being used – new pathways. On the other hand, you know, the brain likes to be efficient and so even as its strengthening the pathways you’re exercising, it’s pulling – it’s weakening the connections in other ways between the cells that supported old ways of thinking or working or behaving, or whatever that you’re not exercising so much.

And it was only in around the year 800 or 900 that we saw the introduction of word spaces. And suddenly reading became, in a sense, easier and suddenly you had to arrival of silent reading, which changed the act of reading from just transcription of speech to something that every individual did on their own. And suddenly you had this whole deal of the silent solitary reader who was improving their mind, expanding their horizons, and so forth. And when Guttenberg invented the printing press around 1450, what that served to do was take this new very attentive, very deep form of reading, which had been limited to just, you know, monasteries and universities, and by making books much cheaper and much more available, spread that way of reading out to a much larger mass of audience. And so we saw, for the last 500 years or so, one of the central facts of culture was deep solitary reading.

What the book does as a technology is shield us from distraction. The only thinggoing on is the, you know, the progression of words and sentences across page after page and so suddenly we see this immersive kind of very attentive thinking, whether you are paying attention to a story or to an argument, or whatever. And what we know about the brain is the brain adapts to these types of tools.

Expert judges and amateurs alike claim to judge classical musicians based on sound. But Tsay’s research suggests that the original judges, despite their experience and expertise, judged the competition (which they heard and watched live) based on visual information, just as amateurs do.

just like with classical music, we do not appraise wine in the way that we expect. 

Priceonomics revisited this seemingly damning research: the lack of correlation between wine enjoyment and price in blind tastings, the oenology students tricked by red food dye into describing a white wine like a red, a distribution of medals at tastings equivalent to what one would expect from pure chance, the grand crus described like cheap wines and vice-versa when the bottles are switched.

in any emergency, it is optimism that triumphs, and the prophets of doom who are pushed aside.

People interested in truth seek out those who disagree with them. They look for rival opinions, awkward facts and the grounds that might engender hesitation. Such people have a far more complicated life than the optimists

It is easy to trace disasters, in retrospect, to the bursts of unfounded optimism that gave rise to them.

Theories of consciousness come from religion, from philosophy, from cognitive science, but not so much from evolutionary biology. Maybe that’s why so few theories have been able to tackle basic questions such as: What is the adaptive value of consciousness? When did it evolve and what animals have it?

The Attention Schema Theory (AST), developed over the past five years, may be able to answer those questions.

The theory suggests that consciousness arises as a solution to one of the most fundamental problems facing any nervous system: Too much information constantly flows in to be fully processed. The brain evolved increasingly sophisticated mechanisms for deeply processing a few select signals at the expense of others, and in the AST, consciousness is the ultimate result of that evolutionary sequence

For centuries thinkers have assumed that the uniquely human capacity for reasoning has existed to let people reach beyond mere perception and reflex in the search for truth.

Now some researchers are suggesting that reason evolved for a completely different purpose: to win arguments. Rationality, by this yardstick (and irrationality too, but we’ll get to that) is nothing more or less than a servant of the hard-wired compulsion to triumph in the debating arena. According to this view, bias, lack of logic and other supposed flaws that pollute the stream of reason are instead social adaptations that enable one group to persuade (and defeat) another.

the argumentative theory of reasoning

Tim Harford’s new book, “Adapt: Why Success Always Starts with Failure.”

Harford starts out with the premise that the world is a very complicated and difficult place.

Harford’s basic lesson is you have to design your life to make effective use of failures. You have to design systems of trial and error, or to use a natural word, evolution. Most successful enterprises are built through a process of groping and adaptation, not planning.

Wilson told me the new proposed evolutionary model pulls the field “out of the fever swamp of kin selection,” and he confidently predicted a coming paradigm shift that would promote genetic research to identify the “trigger” genes that have enabled a tiny number of cases, such as the ant family, to achieve complex forms of cooperation.

In the book, he proposes a theory to answer what he calls “the great unsolved problem of biology,” namely how roughly two dozen known examples in the history of life—humans, wasps, termites, platypodid ambrosia beetles, bathyergid mole rats, gall-making aphids, one type of snapping shrimp, and others—made the breakthrough to life in highly social, complex societies. Eusocial species, Wilson noted, are by far “the most successful species in the history of life.”

Summarizing parts of it for me, Wilson was particularly unsparing of organized religion, likening the Book of Revelation, for example, to the ranting of “a paranoid schizophrenic who was allowed to write down everything that came to him.” Toward philosophy, he was only slightly kinder. Generation after generation of students have suffered trying to “puzzle out” what great thinkers like Socrates, Plato, and Descartes had to say on the great questions of man’s nature, Wilson said, but this was of little use, because philosophy has been based on “failed models of the brain.”

paleontologists documented one of the most dramatic transitions in human evolution. We might call it the Brain Boom. Humans, chimps and bonobos split from their last common ancestor between 6 and 8 million years ago.

Starting around 3 million years ago, however, the hominin brain began a massive expansion. By the time our species, Homo sapiens, emerged about 200,000 years ago, the human brain had swelled from about 350 grams to more than 1,300 grams.

n that 3-million-year sprint, the human brain almost quadrupled the size its predecessors had attained over the previous 60 million years of primate evolution.

"It is difficult to predict how organisms will respond to changes in extreme events because these events tend to be, by definition, quite rare," Botero said. "But we can have a pretty good idea of how any given species may respond to current changes in this aspect of climate -- if we pay attention to its natural history, and have some idea of the climatic regime it has experienced in the past."

develop an evolutionary model of how populations respond to rare environmental extremes. (Think: 500-year floods.) These rare events can be tricky for evolution because it is difficult to adapt to hazards that are almost never encountered

Haaland and Botero also found that factors speeding up trait evolution are generally likely to hinder -- rather than favor -- adaptation to rare selection events. Part of the reason: High mutation rates tend to facilitate the process of adaptation to normal conditions during the long intervals in between environmental extremes.

Andrew Bryant can still remember when he thought of climate change as primarily a problem of the future. When he heard or read about troubling impacts, he found himself setting them in 2080, a year that, not so coincidentally, would be a century after his own birth. The changing climate, and all the challenges it would bring, were “scary and sad,” he said recently, “but so far in the future that I’d be safe.”

That was back when things were different, in the long-ago world of 2014 or so. The Pacific Northwest, where Bryant is a clinical social worker and psychotherapist treating patients in private practice in Seattle, is a largely affluent place that was once considered a potential refuge from climate disruption

“We’re lucky to be buffered by wealth and location,” Bryant said. “We are lucky to have the opportunity to look away.”

Did you hope to combine chemistry and political philosophy in some way in your medical career?

Chemistry requires synthetic thinking. You have to bring disparate pieces of knowledge together in order to look for a chemical structure. Political philosophy, to some degree, also involves disparate aspects of knowledge: economics, sociology, history, pure philosophy

I found that in medicine, you don’t have an answer when you start out. You’re looking for clues that are often distributed in different places: family history, as there might be a genetic predisposition; social history, because the person smoked or was exposed to a toxin; the physical examination, where you find that an organ might be disordered. Add to that the blood test, the CAT scan, all of it, but most importantly, the person, the psychology of the person you’re dealing with. It’s the same kind of synthetic process as political philosophy, but in a different dimension.

They are uniquely adapted to this job – because they can see underwater. And it turns out that with a little practice, their unique vision might be accessible to any young person.

Gislen figured that in order for the Moken children to see clearly underwater, they must have either picked up some adaption that fundamentally changed the way their eyes worked, or they had learned to use their eyes differently under water.

There are two ways in which you can theoretically improve your vision underwater. You can change the shape of the lens – which is called accommodation – or you can make the pupil smaller, thereby increasing the depth of field.

he couched his views in economic terms, noting that foreign drivers are typically paid 3,800 riyals, or about $1,000, a month to shuttle women around.

The driving ban is enforced by Saudi Arabia’s religious police, and it has been the occasional target of protests. Women were allowed to vote and run in local elections last December for the first time.

Ending the ban would allow the kingdom to eventually “dispense with” the services of an estimated one million drivers and would stimulate the economy by allowing women to work by driving other women who did not feel comfortable behind the wheel.

We constantly use economic metaphors to describe romantic and sexual relations. Few people today refer to women as “damaged goods” or wonder why a man would “buy the cow when he can get the milk for free,” but we have “friends with benefits” and “invest in relationships.” An ex may be “on” or “off the market.” Online dating makes “shopping around” explicit. Blog after blog strategizes about how to maximize your “return on investment” on OkCupid.

he ways that people date — who contacts whom, where they meet and what happens next — have always been tied to the economy. Dating applies the logic of capitalism to courtship. On the dating market, everyone competes for him or herself.

If you want to understand why “Netflix and chill” has replaced dinner and a movie, you need to look at how people work.

Why do teenagers “behave with such vexing inconsistency: beguiling at breakfast, disgusting at dinner; masterful on Monday, sleepwalking on Saturday?” David Dobbs has compiled the available scientific answers to that question masterfully in “Teenage Brains” for the May issue of National Geographic. Teenage brains, he says, are effectively bringing a new operating system online.

“as we move through adolescence, the brain undergoes extensive remodeling, resembling a network and wiring upgrade.”

This period of development, he writes, is also adaptive: it is perfect for “the job of moving from the safety of home into the complicated world outside.”

I think it’s safe to claim that magical thinking emerges from basic underlying cognitive mechanisms — shortcuts that we take, biases, heuristics.

A more controversial claim, which is very possible, is that magical thinking is an exaptation. An exaptation is some adaptation that emerged as a byproduct of something else, but became so useful that evolution started to select for aspects of that in addition to the initial thing.

Some people have argued that belief in god probably emerged from dualism, anthropomorphism and teleological reasoning. But then it became such a useful idea on its own that now we’re evolving to have a stronger belief in god, because belief in god is evolutionarily adaptive.

One group in particular is suffering (see article). Poorly educated men in rich countries have had difficulty coping with the enormous changes in the labour market and the home over the past half-century.

The two-parent family, still the norm among the elite, is vanishing among the poor.

Policymakers also need to lend a hand, because foolish laws are making the problem worse. America reduces the supply of marriageable men by locking up millions of young males for non-violent offences and then making it hard for them to find work when they get out (in Georgia, for example, felons are barred from feeding pigs, fighting fires or working in funeral homes).