This is a post written by David Thorstad, a philosophy professor who maintains a blog for criticizing various tenets of effective altruism called Reflective Altruism, as part of a series of on human biodiversity (HBD), a modern iteration of so-called race science. HBD, of course, isn't typical fare for EA, or any of its championed causes. Yet it has, to much controversy over the years, been recognized as a subject of interest among prominent thinkers associated with either the effective altruism or rationality communities, or others writers they've been affiliated with. This latest post in Thorstad's series provides a critical overview of @Scott Alexander's history of engagement with said body of ideas, both on his current blog, Astral Codex Ten (ACX), as well as before then, such as on his previous blog, Slate Star Codex (SSC).
EDIT: If you’re inclined to downvote this comment, I’d also like to know where your crux is 😘
If you’re inclined to defend Scott Alexander, I’d like to figure out where the crux is. So I’ll try and lay out some standards of evidence that I would need to update my own beliefs after reading this article.
If you believe Scott doesn’t necessarily believe in HBD, but does believe it’s worth debating/discussing, why has he declined to explicitly disown or disavow the Topher Brennan email?
If you believe Scott doesn’t believe HBD is even worth discussing, what does he mean by essentially agreeing with the truth of Beroe’s final paragraph in his dialogue on ACX?
For both, why would he review Richard Hanania’s book on his blog without once mentioning Hanania’s past and recent racism? (To pre-empt ‘he’s reviewing the book, not the author’, the review’s conclusion is entirely about determining Hanania’s motivation for writing it)
If you believe Scott has changed his positions, why hasn’t he shouted from the rooftops that he no longer believes in HBD / debating HBD? This should come with no social penalty.
I would set Julia Wise’s comments to Thorstad in this article as the kind of statement I would expect from Scott if he did not believe in HBD and/or the discussion of HBD.
Disagree votes are going to be predictably confusing here, since I don't know whether people disagree with the main point that most people who defend Scott do think he is friendly towards HBD, or they just disagree with something else, like my very harsh words about (some) rationalists.