How much should you update on a COVID test result?

Were the positive tests from the same batch/purchased all together?

How much should you update on a COVID test result?

And same question for a positive test: if you get a positive and then retest and get a negative, do you have a sense of how much of an overall update you should make? I've been treating that as 'well, it was probably a false positive then', but multiplying the two updates together would imply it's probably legit?

How much should you update on a COVID test result?

Are test errors going to be highly correlated? If you take two tests (either of the same type or of different types) and both come back negative, how much of an update is the second test?

MIRI location optimization (and related topics) discussion

Given your described desiderata, I would think that a slightly more rural location along the coast of California ought to be up there. Large properties in Orinda are not that expensive (there are gorgeous 16-30 acre lots for about 1million on Zillow right now), and right now, for better and for worse, the Bay is the locus of the rationalist and EA communities and of the tech industry; convincing people to move to a pastoral retreat 1hour from the city everyone already lives in is a much easier sell and smoother transition than convincing them to move across the country. (I recognize that MIRI is doing this in part because of thinking that it's bad for the Bay to be that, but I think the Bay community already has at least four distinctive sub communities with different values and norms and priorities, and a campus in more-rural California could form a distinctive one while not disrupting all existing social bonds.) I know Bay zoning is notorious, but that's much less true as soon as you're out of the Bay proper, and all of those properties emphasize in the listings that you have total flexibility about what to build on that land. Other nearby properties are often also for sale. 

I worry that if MIRI moves to a place with no local rationalists or rationalist-inclined people, they'll be less likely to make new friends and more likely to become very insular, as the people who valued their non-MIRI relationships most fall away; it seems like a huge advantage if a move is either to a place with a preexisting rationalist community or doesn't require severing ties with the current ones.

The big downside of this, to my mind, would be fire, and it's a substantial downside, but on the whole I anticipate-success much more strongly for a rural-California enclave than for the locations you describe. (Disclaimer: this may be because I have strong roots in the Bay and am not personally likely to move.)

Cash transfers are not necessarily wealth transfers

That is, of course, consistent with it being net neutral to give people money which they spend on school fees, if the mechanism here is 'there are X good jobs, all of which go to people who've had formal education, but formal education adds no value here'. In that scenario it's in anyone's interest to send their kid to school, but all of the kids being sent to school does not net improve anything.

It seems kind of unlikely to me that primary school teaches nothing - and even just teaching English and basic literacy and numeracy seems really valuable - but if it does, that wouldn't make this woman irrational while it would make cash transfers spent on schooling poorly spent overall.

The Craft & The Community - A Post-Mortem & Resurrection

Thanks for answering this. It sounds like the things in the 'maybe concerns, insufficient info' categories are largely not concerns, which is encouraging. I'd be happy to privately contribute salary and CoL numbers to someone's effort to figure out how much people would save. is a little discouraging; there are Lead Java Developer roles listed for £30-50k , no equity which would pay $150,000-$180,000 base in SF and might well see more than $300k in total compensation. Even if you did want to buy a house, which again Bay rationalists largely just don't, that means a house costs three-four years' salary in both cases and in one case you own a million-dollar property which will (unfortunately for the city) probably appreciate significantly and in another you own a £125k property not expected to appreciate any. It might be better to target people who want to retire early to Manchester and people not in tech.

I don't think any amount of gender-related recruiting is more predictive of gender balance than 'how similar is this to the parts of the community which have gender balance'? So it actually would surprise me if, even throwing everything under the bus to achieve this goal, it worked. Of course, I'd say a thriving Manchester community with a lousy gender ratio would still be an amazing accomplishment. A reasonable way to estimate gender balance in the Bay might be "count at Solstice, excluding anyone who flew in for Solstice"? (On the Facebook page so far, of the 29 people attending 12 are women, but Facebook pages are very noisy estimates of attendance and the attendance will be an order of magnitude higher than that, so I won't put that much weight on that.)

Come to think of it, you've got an uphill battle on gender ratios for another reason, which is that women are on average less likely to do weird things, less likely to be underemployed in their twenties, and likelier to have close social ties preventing moving. I still am confident in my prediction but this general factor might be a stronger contributor than culture-specific ones.

The Craft & The Community - A Post-Mortem & Resurrection

Are you disagreeing with my prediction? I'd be happy to bet on it and learning that two of the four initial residents are trans women does not change it.

The Craft & The Community - A Post-Mortem & Resurrection

I wrote a post listing reasons why I would not move to Manchester. Since writing it I've gotten more confident about the 'bad culture fit' conclusion by reading bendini's blog. I would also add that the part of the community with the best gender ratio (rationalist tumblr) and the adjacent community with the best gender ratio (Alicorn's fan community) are also the ones with the norms that the founders of this project seem to find most objectionable, and the ones who seem to be the worst culture fit for the project. I think things like 'culture fit with existing parts of the community that are gender-balanced' end up predicting gender ratio much more than degree of prioritization of attracting women, so I predict Manchester will have significantly (10% or greater) worse gender balance than the Bay in five years, and less strongly expect it to have worse gender balance than the community as a whole.

I Want To Live In A Baugruppe

I would live in this if it existed. Buying an apartment building or hotel seems like the most feasible version of this, and (based on very very minimal research) maybe not totally intractable; the price-per-unit on some hotels/apartments for sale is like $150,000, which is a whole lot less than the price of independently purchasing an SF apartment and a pretty reasonable monthly mortgage payment.

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