1. Over the weekend I took 1st place in Scott Alexander's anonymous book review contest. My entry was about the Sapient Paradox, which asks: since humanity is over 200,000 years old, why did civilization take so long to get started? A 🧵 erikhoel.substack.com/p/the-gossip-t…
2. The lesser-known cousin to Fermi's Paradox ("Where are all the aliens?"), the Sapient Paradox asks "Why were we stuck in prehistory?"
Ritual mammoth houses made of bones are some of the earliest structures at 15,000 BC. Göbekli Tepe is 9,000 BC! Where'd ~190,000 years go??
3. Last year The Dawn of Everything by David Grearber and David Wengrow (the Davids) made a huge splash in reframing early human history, and they attempt to address the Sapient Paradox amazon.com/Dawn-Everythin…
4. The goal of The Davids is to rewrite human history away from the standard progression of hunter-gatherers -> agriculture -> unequal and hierarchical societies. Instead, they argue early humans lived in all sorts of arrangements, from extreme egalitarianism to chattel slavery
5. As an example, consider two Native American regions of foragers in 500 BC. On the Northwest Coast they kept chattel slaves (as big a % of the pop as the USA did), and their aristocracy resembled Mafia dons, with strict codes of honor and patronage relationships
6. Right to their south were the Yuroks, a much more peaceful, ascetic, and egalitarian people, who kept few slaves. Again, this is 500 BC, in a foraging and pre-agricultural society. And yet we see political and cultural differentiation.
7. The Davids argue that the assumed homogeneity and underestimation of more "primitive" people goes back a long ways. Consider, e.g., how in 1700s in France it became vogue to write critiques of society through the eyes of an outsider, a trend started by the writer Lahontan
8. Traditionally this has been thought of as Europeans giving critiques of Europe via non-European mouthpieces. But Lahontan's writing was based on a real Native American, Kondiaronk, a Wendat politician, who likely had been to France
9. All the eye-witness accounts say Kondiaronk was an incredibly articulate critic of the injustices of European life. The implication is that many of the progressive critiques of European culture actually stem from criticisms that Native Americans themselves made
10. But while the Davids do provide good evidence for political differentiation, as well the underestimation of the political self-awareness of foragers / pre-agriculture peoples, they don't actually solve the Sapient Paradox. In fact, they make it worse!
11. Humanity explodes in differentiation around 10,000 BC. But if before that everything had been a patriarchy, or a matriarchy, or egalitarian, or hierarchical, human societies should mostly evolve similarly, having started in the same place. But that's *not* what we see.
12. So now we need a theory of prehistory that explains some sort of "great trap" of history wherein it is very difficult for civilization to get started, and yet, at the same time, how this starting state immediately leads to a diversity of societies, politics, and forms.
13. If we conceptualize what living in 50,000 BC would be like in today's terms, Rousseau's view would be Burning Man, Hobbes' view a bunch of warring gangs, and the Davids a deliberating city council filled with Kondiaronks. But what if all these are wrong?
14. After all, the message of The Dawn of Everything is that people are people. But unlike what the Davids want, most people aren't Kondiaronk. He was exceptional. Most people are . . . like the people you knew in high school
15. The metaphor isn't perfect, but I think it's better than "biker gangs" or "Burning Man." Entering a new tribe in 50,000 BC might look more like the infamous lunch table scene from Mean Girls (just replace clothing with furs and beads)
16. Because it sure looks like the main preoccupation of prehistorical societies was being popular. Early societies operated on seasonal changes, informal hierarchies, and theatrical laws. And even people like "chiefs" were just the dudes who threw the best potlatches
17. Even wampum wasn't originally used to keep track of material debts, but rather social ones
18. The origins of money itself might be to keep track of reputations, not private property. Why? Because humans can only keep track of around ~150 social relationships, a phenomenon called Dunbar's number
19. If humanity's "initial prehistorical state" was just who-sits-with-who raw social power (after all, there are no *formal* powers yet) then due to Dunbar's number raw social power can only organize societies of a certain size
20. Dunbar has an entire book on gossip and social power, which he, like most of anthropology I've read, gives a positive valence to. Gossip is good at detecting cheaters, for instance. But just raw social power alone is a terrible way to organize society!
21. Our paragons of civilization are precisely those who formal powers render immune to gossip and social pressure. Tenured professors or Supreme Court Justices have lifetime appointments *for that reason*
22. So maybe the Sapient Paradox is because we were in a "gossip trap" of raw social power, and everything went to reputation management, and humans lived in separate "high schools" for hundreds of thousands of years until forced to invent civilization by Dunbar's number
23. A speculative theory, for sure. But if it's true, then we should be very worried that social media allows us to escape Dunbar's number. We can, once again, organize society by raw social power. Like crabs in a bucket, we can pull each other down via online mobs
24. Of course we gravitate to "cancel culture" as a way of online life - it's our innate evolved form of government! The invention of social media was basically Zuckerberg accidentally summoning the Elder God that was humanity's first form of social organization
25. After all, how much formal power is there left in the world? Is there any institution stronger than social media? We go to war because of social media, we elect via social media, and we destroy people via social media. It's the gossip trap of prehistory resurrected.
26. I don't know how to beat the gossip trap and save civilization, but I do know that "The first step in avoiding a trap is knowing of its existence." And I think this is root of the issues that @jonathanchait, @sapinker and many others have pointed at as eating our institutions
27. Fin. If you enjoyed this thread, please consider signing up for my (free) Substack, which publishes deep-dive essays about different topics once a week erikhoel.substack.com
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1. "Education experts" have been saying for decades that we must wait to start teaching reading until 6-7 for neuroscientific reasons. These reasons appear, as far as I can tell, to be basically made up. Consider this recent article, which quotes a bunch of experts on this.
2. E.g., Maryanne Wolf says that brain myelination needs to reach a certain stage, and that teaching reading prior to 5 is "really wrong" and that she would ban teaching reading prior to 6 nationwide if she could.
3. This is a neuromyth based on a 60-year-old citation, and I can't even find anything in there that says that hypothesis. In fact, the author appears to say that reading readiness is linked to color-naming abilities, which kick in very early for a lot of kids (more like 2-3)
1. Neuralink's grand vision of augmenting normal humans has a serious problem: we probably have "merged" with computers as much as we can. Humans are surprisingly limited in terms of input/output to ~10 bits per second *regardless* of medium (even pure thought, etc).
2. A great example of this is that, AFAIK, Neuralink has not accomplished much more than what was done with EEG headsets 20 years ago. Even right now, you can play Elden Ring with your mind the same way Neuralink allows (to much hype).
3. Or, as researchers at Caltech put it in a recent paper: Musk could have just used a telephone, instead of a brain implant arxiv.org/pdf/2408.10234
1. There is a growing high strangeness to life in the 21st century, because products and systems are generated unconsciously.
These were hidden in a big set of Curious George stickers ordered for my kid's 3rd bday. I laughed (we almost handed them out as party favors). But...
2. Curious George was always a bit edgy, sure. He originally gets shanghaied by the suspiciously colonialist Man with the Yellow Hat.
But how could such stickers happen? Some blind scrapping of the web? AI-generation?
3. The ultimate cause is that they are the result of what happens when culture is generated unconsciously. An unconscious culture is necessarily an exercise in high strangeness.
1. You might remember the finding in evolutionary psychology that women prefer more masculine faces for short-term mating partners, but prefer less masculine faces for long-term mating partners.
Yeah, it doesn't replicate.
2. It's funny because, at least in a way, such much-trumpeted evopsych results are the entire underlying premise of the popular Chad meme.
3. The papers showing this finding have been cited, collectively, thousands of times. Yet recent results published this month in the journal Evolutionary Psychology have failed to replicate that women prefer masculine faces for short-term mating.
1. In June's Scientific American the editors falsely linked homeschooling to abuse in order to call for things like background checks into parents. Unfortunately, SciAm neglected the base rate. theintrinsicperspective.com/p/scientific-a…
2. Similar op-eds linking homeschooling to abuse recently appeared in the Post and ProPublica. But why now?
Spurred by Covid, homeschooling has become a political battleground due to its rising popularity.
3. Homeschooling has also become much more diverse: religious homeschooling is now the minority, and new entrants are just as likely to be republicans as democrats.
1. It took ~6 months to teach my 2-year-old toddler to read using phonics. More parents should try this! Here's why:
2. The technical term for reading early is hyperlexia. When in otherwise normal children, scientific research says early reading strongly helps cognitive development.
3. Small advantages compound. This is why UK Nobel Prize winners are 2x as likely to be born in September. It's not the genes - just the small headstart of being developmentally a bit ahead is very potent academically.