3,177 karma · joined July 20, 2018
I imagine PG would say that these are not purely mathematical questions, but rather metamathematical questions. Theorems remain theorems regardless of whether the axiom of choice is "true", although one may contend that theorems assuming that the AOC is false (or true) are vacuous. Aliens would surely agree with us on statements of the form "working in first-order logic (or whatever) formalized in XXX way, assuming axioms YYY and ZZZ, we may prove that...".
In his defense, he was absolutely right. People shouldn't hand over their data to random websites.
This is clearly wildly emotional and (hopefully) hyperbolic.
Free speech is a good idea for game-theoretic reasons. That's it. Free speech lets people fight it out with only the occasional riot and attempted overthrow of the republic. That's better than the alternative.
Who's talking about allowing anything? The debate is about whether these people will be subsidised.
> if you look at recent (~1.5 years) sudden spikes in BTC price, they correspond almost always to a new supply of USDT being released by Tether.
is what you would expect to see even if Tether was 100% legit. As you say, most BTC liquidity is in USDT, so people buying Bitcoin would first buy (mint) USDT from Tether, and then use that to buy BTC.
The complaints I hear about IQ are completely opposite! People dislike standardized exams, including IQ tests, because of their standardization! That is, the need to assess everyone the same way precludes assessment specific to the individual being assessed. Detractors of IQ, insofar as they would like assessment at all, would prefer a more holistic procedure where the characteristics and capabilities of the assessee are analysed with due attention paid to the specific life history of said assessee.
Instead, we have more general problem-solving skills that allowed us to develop things like statistics and economics and political theory. I leave it to the reader to determine how much social and emotional intelligence is required to excel at those. (As opposed to the merely analytical intelligence that IQ measures, I suppose. I have yet to see a definition of social/emotional intelligence that is coherent enough to be measured, and also actually meaningfully exists when measured.)
Less flippantly, you should expect people running high-variance strategies to be overrepresented at the top. The people leading countries may go to school and get law degrees, but if they stay the path of doing what everyone else does but better, they end up an unremarkable partner at a law firm or something, not POTUS or Bezos or Musk. They don't have to literally do life-threateningly dangerous things (although I'm sure the propensity correlates and that's what the previous poster was talking about), but they do have to be willing to risk the comfortable life that was all but guaranteed for them.