A charismatic situation

Wednesday, February 14th, 2018

The period after World War I in Europe was a charismatic situation, Xavier Marquez explains, when a number of people made charismatic claims more or less successfully:

The most famous of these people was Hitler, in Ian Kershaw’s classic interpretation. If we conceptualize charisma merely as a sort of talent, Hitler was an unlikely candidate for leadership. Not to put too fine a point on it, he was a loser. To be sure, he did have some qualities, including “massive overconfidence”, that would help him later in his rise to power, and he was well-served by the fascist genius for ritual spectacle; but none of these qualities, by themselves, explain his later charismatic authority over millions of people. (At best, they would have made him a moderately successful rabble-rouser — what he in fact was in the early 1920s).

What really invested him with charismatic authority among many Germans in the 1930s were his successes, including his unlikely electoral gains, his astonishing diplomatic and military victories after he gained power, and perhaps most of all the taming of German unemployment. It did not matter much whether some of these successes were actually attributable to Hitler, or based on illusory assessments, so long as he was visibly associated with them. And because Hitler wildly exceeded initial expectations (he was, after all, a perfect outsider), too many people adjusted their priors “too much” in the direction of “miracle worker.” But by the same token, when his decisions led to a massive failure that he had to take responsibility for (in particular, the defeat at Stalingrad) his charismatic authority started to ebb. (It had to be a massive failure, by the way: minor failures would not have dented his reputation much, as they would have been easily rationalized).

Similar stories could be told for other classic cases of charismatic leadership in this period. A common thread in these stories seems to be that leaders who are later said to be charismatic are successful bluffers, outsiders who make unlikely gambles and win. Mussolini with his “March on Rome” is another case in point. The march represented no big threat to the Italian state (Prime Minister Luigi Facta was ready to impose martial law to prevent it, and would likely have succeeded), yet king Vitorio Emmanuele III folded and gave Mussolini the prime ministership. This success was one event that helped construct Mussolini’s charismatic authority, complementing the ritual dimensions of fascist rule. Fascist spectacle by itself was insufficient; Mussolini, another paradigmatic outsider, required unlikely, striking successes for large numbers of people to greatly increase their trust in him as a leader. But again, when he failed, his charisma quickly ebbed, and he came to depend more and more on the legal authority of the state rather than on his personal authority as a charismatic leader.

This is the logic of lex talionis

Tuesday, February 13th, 2018

William Ian Miller’s Eye for an Eye did not make it onto T. Greer’s top 10 reads list for 2017, but he did find it quite thought-provoking:

Miller is an unusual creature: part law professor, part medievalist, Miller is equally comfortable discussing ancient Hittite legal decrees, the etymology of old Norse runes, the tropes of Elizabethan Drama, and modern tort law. I suppose if you were to take J.R.R. Tolkien, Thomas Schelling, a good dose of dead-pan humor, and a pinch of the morbid, and then shook them up together in a bottle, Mr. Miller is the man who would emerge.

Miller’s book looks at the politics of social life (in places like medieval Iceland):

When one man (or one women) meets another calculations begin: how should I treat this person? Are we equals, or is he my social inferior? Or perhaps he is my social superior? How do I let him know what my social status is, and how should I respond if he does not take the hint? Is this person worth an insult? A fight? What are the consequences of letting things slide? What are the consequences of refusing to do so?

Eye for an Eye looks at lex talionis — “the law of the talion, the principle of an eye for an eye, of justice through vengeance, retaliation sanctioned by culture and law”:

This understanding of justice is what propels the Icelandic sagas. But it wasn’t just a Viking tick. “Eye for an eye” was standard practice just about everywhere a few thousand years ago, from the shores of Germainia and the fields of the Greek polis to the warring tribes of Canaan and the even more distant lands of the Kurus and the Zhou. We view this understanding of justice as backward and crude. We say things like “an eye for an eye makes the whole world blind.” Miller aims to convince us otherwise.

In Bloodtaking and Peacemaking, Miller tells the story of some Norwegian merchants who had chopped off Skæring’s hand and thought the judgment too steep:

“Then I shall make you another proposal,” said Gudmund. “I will pay Skæring the thirty hundreds that you were judged to pay, but I shall choose one man from amongst you who seems to me of equivalent standing with Skæring and chop off his hand. You may then compensate that man’s hand as cheaply as you wish.”

This did not appeal to the Norwegians and they decided to pay the original award immediately. Gudmund took Skæring with him when they left the ship.

[...]

To the Norwegians the award should reflect the price of a middling Icelandic hand. Gudmund forces them to conceive of the award in a different way: it is not the price of buying Skæring’s hand, but the price of preserving a Norwegian hand.

This is the logic of lex talionis, T. Greer explains:

This is why “an eye for an eye” did not in fact make the whole world go blind. The principle of an eye for an eye, as Miller sees it, is “the more ancient and deeper notion that justice is a matter of restoring balance, achieving equity, determining equivalence, making reparations… getting back to zero, to even.” Trading eyes for eyes is not so much about indiscriminate, unthinking violence as it is carefully calculated attempts to match punishment to crime. Talionic justice is a system built on deterrence — not only deterring criminals from committing crimes, but deterring vengeance seekers from exacting too heavy a price in retaliation for crimes committed against them. This is empathy enforced by blood. You think carefully about the pain you inflict on others knowing, that measure for measure, the pain you give others will be given back to you.

We have a sorry habit thinking about revenge as “as going postal and blasting away,” but as Miller notes, “revenge cultures did not think of it that way.” This is obvious if you read the stories revenge cultures created. Characters in the Icelandic sagas approach murder with the meticulousness of a father inspecting his daughter’s suitor. They conducted their feuds not in the heat of rage, but through cold, calculations. Heroes from revenge plays like The Oresteia cycle or The Orphan of Zhao plan their vengeance months or even years in advance, and when the moment comes often have to be goaded into taking revenge. One gets the sense that these people believed that feuding was utterly necessary but not entirely natural.

Despite treating a caricature of a caricature with trivial algorithms

Monday, February 12th, 2018

A few months back, while I was stepping through Techniques of Systems Analysis, Scipio Americanus recommended Keith R. Tidman’s The Operations Evaluation Group as “a fine overview of the development of the OR/OA field from the naval perspective.” I immediately ordered a copy, read it, and failed to achieve OR Enlightenment, so I didn’t get around to preparing a post full of insights from the book.

Gwern, on the other hand, did follow through and did produce just such a review, which summarizes my experience, too:

So overall: reasonably well-written, covers intrinsically interesting topics like ASW in WWII and Vietnam air tactics; compromised by official history purpose to recount thoroughly uninteresting internal details while omitting too much of both context and technical detail for my tastes and suspiciously hamstrung in certain areas like nuclear strategy or Harpoon.

Here is Gwern’s list of insights from the book:

  • after compiling all data about U-boat sinkings, Edison found merchant shipping routes were unchanged despite the risk, 94% of sinkings were during the day, and <4% of ships carried listening devices or radios. Edison set up a simple war game on a map simulating a merchant vs U-boat, proving that travel by night from port to port would largely eliminate sinkings. Unfortunately, his findings were ignored.
  • Blackett’s Circus used animal experiments demonstrating that lethality of air pressure blasts was overestimated 5x, reducing over-optimistic estimates of the effect of bombing campaigns in Germany
  • Depth charges were set to explode at 100 feet depth, on the assumption that U-boats would be that deep after being spotted; analysis indicated that half had not even submerged when depth-charged, much less reached 100 feet, and the optimal setting was 20 feet (which the depth charges didn’t even allow as a setting), which “new setting [of 35 feet] at least quadrupled their destructive capability.”
  • Big convoys turned out to have half the loss rate of small convoys, due to U-boats being unable to amass more, leading to a shift away from small convoys
  • A British naval program in the Mediterranean armed merchant ships with AA guns to reduce losses from aerial bombing; the program was going to be canceled because only 4% of attacking planes were being shot down and the deployment of scarce guns looked like a waste, however, an OR re-analysis of ship rather than aircraft losses showed that the armed ships had a 10% loss rate versus unarmed ships’ 25% loss rate. The latter was clearly a more relevant end-metric.
  • initial attempts by naval researchers to record underwater ship sounds to fool sound-based naval mines failed as the device invented to make ship-like sounds turned out to not sound much like a ship at all; this device serendipitously turned out to be nearly perfect for fooling the German sound-seeking homing torpedoes, largely scuppering their deployment (and freaking out the U-boat crews by its bizarre sounds, who were sure that the “singing saws” were “some powerful, dangerous weapon”)
  • William Shockley (taking a break from electronics research to serve as an OEG analyst during WWII), deployed to England to observe ASW there and was struck by an incident in which a plane attempted to bomb a discovered U-boat but the bomb jammed due to rust, then, fixed, went out again 2 days later only to crash in the fog. Shockley found that “on the average, an aircrew had just one opportunity to kill a submarine before its own members were either killed or wounded or at least moved on to another assignment. An aircrew thus had little or no opportunity to learn on the job.” ASW could only be developed institutionally and given the nature of search over large areas, statistically.
  • OEG was deeply involved in the early development of optimal search theory (Bayesian or otherwise), developing models of what probability a search plane had of spotting U-bots or periscopes under various conditions and altitudes. This then allowed development of optimal search patterns and setting up barrier patrols, which, when deployed in the Strait of Gibraltar, caught 3 U-boats in 4 months and then sealed off the Mediterranean; this was followed by capture or destruction of 4 of 5 German blockade-runners carrying vital rubber/tin supplies from Malaysia/Japan (the equivalent of “a year and a half” of German supplies).
  • study of U-boats off the US East Coast and also the Caribbeans showed that air patrols were staying far too close to land and needed to be outfitted with radios and spotlights; the patrol patterns were changed.
  • on the other side of the Atlantic, radar+spotlights on even a few planes around France proved to be a potent combination in striking U-boats at night when they typically surfaced to rest & travel rapidly, forcing them to shift travel to during the already-dangerous day. “In sum, the night flying of 2 squadrons had increased the effectiveness of antisubmarine operations in the Bay [of Biscay] by more than 7 squadrons of day flying.” (And also prompting the introduction of radar-detectors, which led to radar-detector-detectors etc.) A similar scenario played out in the Pacific: analysis demonstrated that US subs were lost at the same rate regardless of using their radar, so the Japanese planes did not have radar-detectors, and US subs could go back to using radar full-time.
  • The existence of radar-detectors led Caribbean pilots, when outfitted with a new radar that regularly revealed vanishing contacts, to assume they were being detected by U-boats, and to abandon use of the highly effective radar, crippling their submarine hunting. OEG didn’t believe radar-detectors could have been deployed so fast by the Germans and investigated; the vanishing contacts turned out to be glitch in the radar and the pilots resumed use.
  • US submarines were being lost at high rate in the Pacific for unknown reasons, as few survived long enough to report the cause; study of US submarine miss rates in attacking Japanese subs (which able to report back) revealed that contrary to the US Navy’s belief, most of the US subs were being killed by Japanese subs and not airplanes or surface ships. Immediately, tactics and sound equipment were revised to emphasize anti-torpedo tactics, and “By the close of the war, several commanders had credited the modified torpedo detection equipment and new tactics with saving their submarines from destruction.” While they were at it, they modeled mine fields and appropriate counter-tactics, and “of 12 submarines assigned to operate in the Sea of Japan, none was lost to the mines that heavily dotted the straits leading into and out of the area.”
  • anti-kamikaze tactics were likewise worked out (evasive maneuvers: big ships yes, small no; turn towards a high-diving but away from a low-diving)
  • Analysis of Korean fighter-bomber strikes showed the F4U was much more vulnerable than the F9F, due to tactics like going much lower and more often in range of AA (and even small-arms fire). It also showed pilots were wrong about their belief that the last airplane in a strike ran the largest risks due to loss of the element of surprise (it actually ran the least risk). Changes reduced the F4U losses.
  • a 1958 OEG study found a ‘window of vulnerability’ of the US to USSR pre-emptive strikes 1961-1963 and a ‘missile gap’. Tidman defends the report, noting that it made a number of suggestions for eliminating the ‘window’, many of which were taken: “…the hardening and dispersal of fixed weapons sites, a program of continuous flights by SAC bombers, the sped-up procurement of available weapons systems (such as mobile cruise missiles), and the increased preparedness of naval air. OEG also recommended that emphasis remain on the development of mobile and concealable forces, rather than on fixed-site forces. Polaris, for example, was spotlighted as meriting accelerated production. The defense policies of two administrations were greatly influenced by this expectation of a possible low point in U.S. deterrence…As soon as John F. Kennedy took over the presidency, however, he decided to embark on an extensive program of strengthening American strategic forces. Mirroring much of what OEG’s study had recommended three years earlier, he increased the production rate of Polaris submarines by several months, and added 10 submarines to the original planned total. He also doubled the capability for producing Minuteman and improved the alert status of SAC’s B-52s.”
  • during the Cuban Missile Crisis, Kennedy’s order to blockade Cuba was implemented by the US Navy based heavily on OEG-researched doctrines and with active OEG assistance; OEG further studied data during the blockade about intercept rates, helping confirm that the blockade was tight and intercepting almost all Soviet vessels.
  • this blockade research would be further used in Vietnam as part of the “Operation Market Time” blockade/intercept line, where OEG optimized it & showed that the blockade there too was highly effective in eliminating Vietcong supplies
  • around 1966, OEG “conducted a study of surface-to-surface missiles that led directly to the development of the Harpoon antiship cruise missile.” (Unfortunately, Tidman doesn’t go into more detail about Harpoon other than to note later OEG involvement in finetuning Harpoon based on field exercises and against what was known of Russian ship defenses.)

Here is Gwern’s more meta insight:

Kahn makes an interesting point: one often sees an argument (particularly in conservative/libertarian circles) about ‘Chesterton’s fence’ and variants thereof — that societies have evolved rich and highly effective tactics through vast experience & evolution that mere humans cannot hope to improve upon nor understand; yet, as OR has proved many times, it is possible — easy, even (“it was found that almost any honest, technically competent person could turn out worthwhile and interesting results”) — to apply a little statistics to a problem and despite treating a caricature of a caricature with trivial algorithms or even none at all beyond basic arithmetic, improve, possibly quite a bit, over the carefully-considered judgments of humans in the field with decades of experience. And of course we can add many examples of human judgment being exceeded in areas like chess or Go or math despite millennia of study, or entire areas of human knowledge turning out to be almost 100% wrong (religion, medicine) before the introduction of methods like ‘record all data’ or ‘flip a coin to decide whether to administer a medicine to see if it works’.

Kahn ascribes this in part to technological change (no one is competent to understand how to hunt German submarines in WWII because it is too novel a problem for any folk wisdom to have evolved), and while that’s certainly a problem (witness Shockley’s anecdote of why no air crews could develop real expertise), we also have to note the presence of systematic biases and error in human reasoning demonstrated throughout OR. The problem with Chesterton’s fence is that everything does change, people can’t learn the right thing in the first place, and from an information-theoretic & genetics perspective, there just is not enough reliable transmission of information nor selection within or between societies to maintain more than a few traditional practices with cryptic efficiency. (If societies were a bacteria with a genome, they would succumb to mutational meltdown almost instantaneously.)

Are small schools the next big thing?

Sunday, February 11th, 2018

We‘be started to see one-room schoolhouses again, but we’re calling them microschools:

Coined by British education blogger Cushla Barry in 2010, the term refers to educational institutions that emphasize interdisciplinary project-based learning, building social skills such as communication and critical thinking, and tailoring instruction to the needs of each individual student.

The schools tend to focus on teamwork, and they’re small by design—with student bodies ranging anywhere from half a dozen to roughly 150 students. The size limitations, informed by anthropologist Robin Dunbar’s now famous research on the maximum number of relationships most human beings can comfortably maintain, help the employees stay better connected with their students’ individual needs. Portfolio, located in Manhattan’s upscale TriBeCa neighborhood, is one of the most elite (and expensive) microschools, focusing on science, technology, engineering, and math (STEM) subjects.

The movement, which grew from scrappy homeschool roots, has been taken up by nerds who want to hack primary education.

It also sows doubt

Saturday, February 10th, 2018

Something changed in the Middle East last December, when Israel declared its first squadron of F-35s operational:

Numerically, the change seemed minor. The Israeli Air Force’s (IAF) 140 (“Golden Eagle”) Squadron has just nine F-35I Adir aircraft, scheduled to grow to fifty over the next three years. That’s a small number compared to the roughly 300 F-15s, F-15Es and F-16s currently operated by the IAF.

But the significance of Israel’s F-35s is more than numbers. First, there is the simple qualitative advantage. [...] The F-35 is superior to Iran’s collection of F-14, MiG-29s, and F-4 Phantoms, Syria’s MiG-29s and Egypt’s F-16s.

[...]

Then there is the stealth factor. It has been almost thirty-six years since Israel last conducted a major air campaign against an opponent possessing a respectable air force. Now the IAF spends its time conducting pinprick raids with a few aircraft against a Hezbollah arms convoy here, a Hamas weapons dump there. Even a handful of stealth jets will enable Israel to conduct sneak raids over Syria—or even Iran.

[...]

Israel’s F-35s add uncertainty to the mix. That Israeli aircraft could reach Iran, and routinely strike Hezbollah and Syria, is no secret. But Iran now has to wonder whether Israeli F-35s can stealthily penetrate Iranian defenses (and note that the Israeli specially modified F-35I has extra fuel capacity).

Whether or not the aircraft can successfully accomplish this doesn’t matter in this context. It’s only whether Iran believes it can, and whether this will affect Tehran’s actions.

An Israeli F-35 doesn’t just carry bombs. It also sows doubt.

Communist-style incentives at work

Friday, February 9th, 2018

While we were recently discussing flawed incentive systems, David Foster brought up some Communist examples:

There’s an old story about a Soviet-era factory that made bathtubs. Plant management was measured on the total tonnage of output produced–and valves & faucets don’t add much to the weight, certainly not compared with the difficulty of manufacturing them. So the factory simply made and shipped thousands of bathtubs, without valves or faucets.

He notes that the above story may be apocryphal. The version I heard involved cars and people stealing each other’s windshield wipers.

He continues with a more spectacular example from Viktor Suvorov, who was working on a communal farm in Russia, when the General Secretary of the Party announced that they needed to increase their output, and the fertilizer plant resolved to do its part:

A vast meeting, thousands strong, complete with brass bands, speeches, placards, and banners, was urgently called at the local Chemical Combine. To a man, they shouted slogans, applauded, chanted patriotic songs. After that meeting, a competitive economy drive was launched at the Chemical Combine to harvest raw materials and energy resources.

The heroic efforts of the factory workers filled the plant’s storage tanks to capacity, and the local communes had 24 hours to take possession of their liquid fertilizer:

There was a long queue of trucks of different makes, dimensions, and colours standing outside the Chemical Combine. But the queue was moving fast. I soon discovered that lorries, which had only a moment before been loaded, were already returning and taking up new places in the queue. Every one of these lorries ostensibly needed many hours to deliver its valuable load to its destination and then to return. But they rejoined the queue in a matter of minutes. Then came my turn. My tanks were rapidly filled with the foul-smelling liquid, and the man in charge marked down on his list that my native kolkhoz had just received the first one and a half tons of fertilizer. I drove my lorry out through the Combine’s gates and followed the group of lorries which had loaded up before mine. All of them, as if at a word of command, turned off the road and descended a steep slope toward the river Dneiper. I did the same. In no time at all, they had emptied their tanks. I did the same. Over the smooth surface of the great river, the cradle of Russian civilization, slowly spread a huge poisonous, yellow, stinking stain.

Foster warns us not to get too smug though. If you read the whole thing, he has an example of capitalist stupidity, too.

Three negative archetypes

Thursday, February 8th, 2018

Will Felps, who studies organizational behavior at the University of South Wales in Australia, secretly brought grad student Nick into his experiment, where groups were asked to construct a marketing plan for a start-up, and had him portray three negative archetypes — the Jerk (an aggressive, defiant deviant), the Slacker (a withholder of effort), and the Downer (a depressive Eeyore type):

In almost every group, his behavior reduces the quality of the group’s performance by 30 to 40 percent. The drop-off is consistent whether he plays the Jerk, the Slacker, or the Downer.

“When Nick is the Downer, everybody comes into the meeting really energized. He acts quiet and tired and at some point puts his head down on his desk,” Felps says. “And then as the time goes by, they all start to behave that way, tired and quiet and low energy. By the end, there are three others with their heads down on their desks like him, all with their arms folded.”

When Nick plays the Slacker, a similar pattern occurs. “The group quickly picks up on his vibe,” Felps says. “They get done with the project very quickly, and they do a half-assed job. What’s interesting, though, is that when you ask them about it afterward, they’re very positive on the surface. They say, ‘We did a good job, we enjoyed it.’ But it isn’t true. They’d picked up on the attitude that this project really didn’t matter, that it wasn’t worth their time or energy. I’d gone in expecting that someone in the group would get upset with the Slacker or the Downer. But nobody did. They were like, ‘Okay, if that’s how it is, then we’ll be Slackers and Downers too.’”

Darwinism confirms the psychological and spiritual truths of the Fall

Thursday, February 8th, 2018

Jim takes a neoreactionary look at fixing Christianity:

Either we go with Darwin alone, or we go with a Christianity reconciled with Darwin.  Anything else is the death of European civilization.  And very few people can handle Darwin alone.  Most of those who claim that they can, are lying, and are in fact preaching progressivism, a form of Christianity rendered observably false by being transliterated from the next world to this world.

The doctrine of the fall contains important truths about the nature of man. The doctrine of evolution also contains similar important truths about the nature of man. Our state religion is going to have to deploy both doctrines simultaneously.

And the doctrine of evolution is that we are risen killer apes who rose upon a thousand genocides. So, death did not literally come into this world with the loss of innocence. Rather, it is a spiritual truth about the black pill, about spiritual death.

A lot of it is a matter of explicating what predecessors said and did reverentially but not uncritically. If the process of explication uncovers errors and defects, it has to be pointed out and fixed accordingly. This is how you make old books live again and recover and reactivate traditions.

If you don’t integrate Darwin and Christ, the clever sillies, claiming falsely to know the truth from Darwin, whom they do not read and do not understand, will take down Chesterton’s fence, and you will start agreeing with them that Chesterton’s fence is really stupid and come up with some clever reasoning that it is not really part of Christianity. And I see this happening right now, and it has been happening ever since Darwin

Christianity is a church, adoptive kin, it is necessarily a tribe, and thus, being a tribe, necessarily something rather like a state. Merely individual Christianity, a personal and individual relationship with god, is not Christianity. Faced with a hostile belief system, Christians are retreating before it, and yielding the collective and tribal functions of the Church to the educators, to the progressives. And inventing a merely individual Christianity that is concerned with merely individual salvation. In so doing, they are hoping to save Christianity by abandoning it.

The clever sillies invoke Darwin merely as a creation myth, to discredit the bible and to discredit the moral, psychological, and spiritual truths of the fall. The correct response is to retreat from young earth literalism, while pointing out that Darwinism confirms the psychological and spiritual truths of the fall. Christianity’s response has been to retreat from young earth creationism as literal truth and also to retreat from the moral, psychological, and spiritual truths of the fall

Religion needs to be a true statement about this world, as well as an unfalsifiable statement about the next. Christianity needs to be fixed so that it once again makes the true statements about this world that it used to make. Speaking truth about this world is a vital and important task of religion, which task it has fled from fearing condemnation by the state religion of progressivism Instead of speaking the truth, they torture the texts, Jewish style, to make them say the opposite of what they say. They turn Saint Paul into a feminist, and turn Deuteronomy and Proverbs into twenty first century anti family and anti marriage law.

Silly, fun things are important

Wednesday, February 7th, 2018

Yesterday’s Falcon Heavy test flight was impressive:

Launching a Tesla roadster into space was, of course, a ludicrous stunt. Kids these days may not get the allusion to the opening scene of Heavy Metal:

The South Park guys had quite a bit of fun — 10 years ago — spoofing that scene — and the rest of Heavy Metal:

A few hours after the launch, Elon Musk answered some questions:

Under the old code we had ample condemnatory terms

Wednesday, February 7th, 2018

Megan McArdle suggests that we listen to the “bad” feminists:

How has the most empowered generation of women in all of human history come to feel less control over their bodies than their grandmothers did?

Let me propose a possible answer to this, suggested by a very smart social scientist of my acquaintance: They feel this way because we no longer have any moral language for talking about sex except consent. So when men do things that they feel are wrong — such as aggressively pursuing casual sex without caring about the feelings of their female target — we’re left flailing for some way to describe this as non-consensual, even when she agreed to the sex.

Under the old code, of course, we had ample condemnatory terms for men who slept with women carelessly, without much regard for their feelings: cads and rakes, bounders and boors. Those words have now decayed into archaism. Yet it seems to me that these are just the words that young women are reaching for, when instead they label things like mutually drunken encounters and horrible one-night stands as an abuse of power, a violation of consent — which is to say, as a crime, or something close to it. To which a lot of other people incredulously respond: now being a bad lover is a crime?

[...]

If you cast an eye back over history you’ll see that what most societies have actually come up with is the social equivalent of a cartel: if you want the sex, you’re going to first have to invest in some sort of relationship, because it’s not (readily) available any other way. Those regimes, of course, were often quite punishing to women, but then, that’s how cartels often work; when a cartel member cheats by selling below the fixed price, it is the member, not their customer, who suffers retaliation from the rest of the cartel.

[...]

Tragically, any suggestion that women have the power to change the dynamic is labeled “victim blaming” — as if we lived in an ideal world where being the person most likely or able to change something was always neatly synonymous with being the person who caused the problem in the first place.

Trying a bunch of stuff together

Tuesday, February 6th, 2018

Peter Skillman’s design contest challenged each group to build the tallest possible structure using uncooked spaghetti, tape, string, and one marshmallow — to go on top:

The fascinating part of the experiment, however, had less to do with the task than with the participants. Some of the teams consisted of business school students. The others consisted of kindergartners.

The business students got right to work. They began talking and thinking strategically. They examined the materials. They tossed ideas back and forth and asked thoughtful, savvy questions. They generated several options, then honed the most promising ideas. It was professional, rational, and intelligent. The process resulted in a decision to pursue one particular strategy. Then they divided up the tasks and started building.

The kindergartners took a different approach. They did not strategize. They did not analyze or share experiences. They did not ask questions, propose options, or hone ideas. In fact, they barely talked at all. They stood very close to one another. Their interactions were not smooth or organized. They abruptly grabbed materials from one another and started building, following no plan or strategy. When they spoke, they spoke in short bursts: “Here! No, here!” Their entire technique might be described as trying a bunch of stuff together.

If you had to bet which of the teams would win, it would not be a difficult choice. You would bet on the business school students, because they possess the intelligence, skills, and experience to do a superior job. This is the way we normally think about group performance. We presume skilled individuals will combine to produce skilled performance in the same way we presume two plus two will combine to produce four. Your bet would be wrong. In dozens of trials, kindergartners built structures that averaged twenty-six inches tall, while business school students built structures that averaged less than ten inches.

The result is hard to absorb because it feels like an illusion. We see smart, experienced business school students, and we find it difficult to imagine that they would combine to produce a poor performance. We see unsophisticated, inexperienced kindergartners, and we find it difficult to imagine that they would combine to produce a successful performance. But this illusion, like every illusion, happens because our instincts have led us to focus on the wrong details. We focus on what we can see — individual skills. But individual skills are not what matters. What matters is the interaction.

The business school students appear to be collaborating, but in fact they are engaged in a process psychologists call status management. They are figuring out where they fit into the larger picture: Who is in charge? Is it okay to criticize someone’s idea? What are the rules here? Their interactions appear smooth, but their underlying behavior is riddled with inefficiency, hesitation, and subtle competition. Instead of focusing on the task, they are navigating their uncertainty about one another. They spend so much time managing status that they fail to grasp the essence of the problem (the marshmallow is relatively heavy, and the spaghetti is hard to secure). As a result, their first efforts often collapse, and they run out of time.

The actions of the kindergartners appear disorganized on the surface. But when you view them as a single entity, their behavior is efficient and effective. They are not competing for status. They stand shoulder to shoulder and work energetically together. They move quickly, spotting problems and offering help. They experiment, take risks, and notice outcomes, which guides them toward effective solutions.

Early childhood development programs can only do so much

Tuesday, February 6th, 2018

Nobel prize-winning economist James Heckman’s four rules for raising successful children lean heavily on a 1980 program for growth-stunted toddlers in Jamaica:

Trained health aides visited mothers living in poverty for an hour a week and coached them in how to stimulate their children through play.

The intervention, run by British researcher Sally Grantham-McGregor, was simple but it changed those toddlers’ lives. Monitoring into adulthood shows they have gone on to do better at school, earn more money and enjoy better psychosocial skills than their origins would have predicted. They were also less prone to committing crime.

In short, training the parents while their children were still small seemed to be a magic bullet for a wide range of social problems. “Programmes like this are cheap, effective and don’t require large infrastructure,” says Prof Heckman, who, at 73, runs the Center for the Economics of Human Development at the University of Chicago in his hometown.

[...]

Prof Heckman estimates that another ECD programme, the high-quality Perry pre-school for poor African-American children in Michigan in the 1960s, gave society a return of $7-$12 for every dollar invested. The participants went on to rely less on welfare, commit less crime and be more productive than their peers who didn’t follow the programme. In short, pre-school proved a lot more cost-effective than university or prison.

Do any of these amazing programs replicate their initial success when repeated elsewhere?

Let’s move on to his four rules:

Lesson one is to aim programmes only at disadvantaged children. Most privileged parents already know — from their own life experiences or from parenting books — that they should read to their children and play with them. They can afford to feed their children healthy food, and they start stimulating them before birth, explains Prof Heckman.

For many poorer parents, however, “reading to the child, stimulating a child, however commonsensical that is, comes as a revelation”, says Prof Heckman.

That’s a pretty damning image he’s painted, which suggests that some kind of even earlier intervention might be in order — maybe something a few years before preschool.

His second lesson: “It’s not about genetics. It’s about having input from parents who are engaged.” You can send children to the most expensive preschools and it won’t help much without good parenting, he says. The importance of hands-on parenting “has not fully made its way into the consciousness of some advocates, but it’s so obvious”.

Let’s ignore all the science and just assert that “it’s not about genetics.” Look, we can agree that it’s not all about genetics, but genes clearly play a huge role.

The corollary is lesson three: “You don’t need lots of money or MBAs.” Just sending relatively low-skilled people to train parents can be enough, as it was in Jamaica.

In fact, we spend twice as much on public education as we used to, and it has had no (positive) effect, so more money is not the answer.

Finally, lesson four: boys and girls are different. When Prof Heckman, his research assistant Jorge Luis Garcia and others evaluated two 1970s childcare programmes in North Carolina, they found that boys benefited more than girls from good childcare (largely because their health improved and their crime levels fell). However, boys also suffered more from bad preschools. “Girls are more resilient,” he concludes.

Fortunately the difference runs in the “correct” direction.

His model country for ECD is Denmark. By focusing on under-threes, the Danes have sharply boosted cognitive skills among disadvantaged children, he says. Even so, Prof Heckman adds, full equality has not been achieved. Children of less-educated Danish mothers still enter adulthood with considerably lower qualifications than their privileged peers. Even in the best of cases, ECD can only do so much.

Early childhood development programs can only do so much.

They aren’t important enough to risk the system over

Monday, February 5th, 2018

It is easy to imagine that politics would inevitably decay into legal battles, Anomaly UK notes, but, at least in established long-standing democracies, this rarely happens:

Outside of the developed West, this is quite a common occurrence. The last few years have seen disputes over whether candidates acted lawfully in Ukraine, Venezuela, Honduras, just off the top of my head.

As a general approach, those norms can’t be a solution to the problem: if there is a strong norm against prosecuting opponents, that would surely tempt politicians further into legally questionable territory in order to take advantage of it, approaching the point where there is a significant danger of prosecution.

One solution that would work is for the grey area to be shrunk down: if the real rules (which might not be the same as the formal rules) are very clear and very easily interpreted, then nobody will make a fatal mistake, either of stepping over the line so that his opponents have to take legal action against him, or of taking a situation to the legal arena which the other party has reasonably assumed to be safe.

That could be the case, but really doesn’t appear to be.

Another solution would be if politicians feared the punishments for malpractice much more than they wanted to win, so that they would never take even small risks of getting caught. Again, that does not appear to be the case.

Another solution in a democracy would be if any malpractice is looked on so severely by the electorate that it would be counterproductive. That surely is not the case. It might be that that has been the case until recently. There is a whole narrative, quite logical, that the populations of the Western democracies used to be so attached to democratic values that any breach of those principles would outrage them to the point of unelectability, and that a recent increase in partisanship has fatally damaged that equilibrium.

There are two problems I can see with that narrative: first, that there is no history of notably clean politics in the democracies: lies, bribes, and gerrymandering being commonplace throughout history. Second, that it doesn’t make sense for voters to be so moralistic about their own side cheating. The current situation, where supporters of a candidate see accusations of cheating as either signs of the viciousness of the enemy propaganda, or as indications of his own heroic strength, or both, seems far more natural than such high-minded fairness.

My own view is that the thing that has made democracy work, in those rare cases where it has worked, is that the apparently opposing parties are really part of the same ruling class. The issues that stand between the parties are low-stakes issues, which are resolved by the parties staying within the rules. The reason they stay within the rules is because they are united on the high-stakes issue, of the existing ruling class holding on to its position, and aren’t prepared to jeopardise that by fighting no-holds-barred over side questions.

For instance, take the quote from Jeremy Paxman’s book The Political Animal that I picked up in 2011: “In April 1925, for example, the then Chancellor of the Exchequer, Winston Churchill, announced that Britain was to return to the Gold Standard, whereby the value of sterling was guaranteed by allowing pounds to be exchanged for gold. This momentous (if ultimately unsuccessful) decision had been two months in preparation, involving heartfelt arguments on both sides of the debate. Yet not a word of it appeared in the newspapers. Indeed, it was hardly heard outside the confines of the Treasury.”

Or, as I put it another way in 2008 : ” They only situation in which a government can genuinely act in the interest of a class wider than just politicians is when there is a larger class of relatively powerless people – slaves or peasants – who would be a threat to a divided ruling class. That is the characteristic of democracies before the twentieth century.”

If both sides politically are actually united on maintaining the system that favours them, that doesn’t mean that their disagreements are fake. It just means that they aren’t important enough to risk the system over. However, from the point of view of an outsider to whom the disagreement is most important, that is almost the same thing.

Give them living eulogies

Sunday, February 4th, 2018

Megan McArdle offers her own 12 rules for life:

  1. Be kind. Mean is easy; kind is hard.
  2. Politics is not the most important thing in the world. It’s just the one people talk about the most.
  3. Always order one extra dish at a restaurant, an unfamiliar one.
  4. Give yourself permission to be bad.
  5. Go to the party even when you don’t want to.
  6. Save 25 percent of your income.
  7. Don’t just pay people compliments; give them living eulogies.
  8. That thing you kinda want to do someday? Do it now.
  9. Human beings are often splendid, the world is often glorious, and nature, red in tooth and claw, also invented kindness, charity and love. Believe in that.
  10. Don’t try to resolve fundamental conflicts with your spouse or roommates.
  11. Be grateful. No matter how awful your life seems at the moment, you have something to be grateful for.
  12. Always make more dinner rolls than you think you can eat.

We’re still living by Iron Age ethics

Sunday, February 4th, 2018

We may be living in the 21st century, Razib Khan says, but we’re still living by Iron Age ethics:

Something happened in the centuries around 500 BCE all around the world. Great religions and philosophies arose. The Indian religious traditions, the Chinese philosophical-political ones, and the roots of what we can recognize as Judaism. In Greece, the precursors of many modern philosophical streams emerged formally, along with a variety of political systems.

The next few centuries saw some more innovation. Rabbinical Judaism transformed a ritualistic tribal religion into an ethical one, and Christianity universalized Jewish religious thought, as well as infusing it with Greek systematic concepts. Meanwhile, Indian and Chinese thought continued to evolve, often due to interactions each other (it is hard to imagine certain later developments in Confucianism without the Buddhist stimulus). Finally, in the 7th century, Islam emerges as the last great world religion.

It has long puzzled me why all the great institutional faiths arose in about 1,000 years. And then not much since then (numerically Sikhs are marginal, while the fracturing of Christianity in the 16th still left the daughter sects recognizable and possibly reconcilable).

I think here perhaps an analogy to our technological conundrum applies. One reason we don’t have jetpacks and flying cars is that the limitations of physics make it difficult. Some things may be physically possible, but the engineering costs are prohibitive. The several waves of life-transforming technological revolutions between 1750 and 1950 slowly started to ebb in the past generations. Why? It turns out that going from horse and human power, to fossil fuels, and nuclear power, were huge transitions in terms of gains in power. There may not be much to do at this point (fusion is perhaps the major exception).

Similarly, the reason that modern people can get a lot out of Marcus Aurelius’ Meditations, Confucius’ Analects, and the Bible, is that the ethical low-hanging fruit was picked. Recently there have been advances in domains such as the abolition of slavery, so it isn’t as if no progress has been made. But if you read about the Bronze Age world, you see one where human sacrifice is still routinely practiced, as opposed to being an aberration. The distance between 0 AD and 1000 BC is arguably greater ethically than between 0 AD and 2000 AD.

Living in large complex societies with social stratification posed challenges. A religion such as Christianity was not a coincidence, something of its broad outlines may have been inevitable. Universal, portable, ethical, and infused with transcendence and coherency. Similarly, god-kings seem to have universally transformed themselves into the human who binds heaven to earth in some fashion.

The second wave of social-ethical transformation occurred in the early modern period, starting in Europe. My own opinion is that economic growth triggered by innovation and gains in productivity unleashed constraints which had dampened further transformations in the domain of ethics. But the new developments ultimately were simply extensions and modifications on the earlier “source code” (e.g., whereas for nearly two thousand years Christianity had had to make peace with the existence of slavery, in the 19th century anti-slavery activists began marshaling Christian language against the institution).