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Every blog post that took off on Hacker News, ranked by the votes of its best submission. 8,148 posts.

Society, Policy & Culture
Any year
3781

Signaling as a Service

01 Intro One of the best books I have read in the last few years is The Elephant in the Brain by Robin Hanson and Kevin Simler. The book makes two main arguments: a) Most of our everyday actions can be traced back to some form of signaling or status seeking b) Our brains deliberately hi

3785

Status as a Service

Editor's Note 1 : I have no editor. Editor’s Note 2 : I would like to assure new subscribers to this blog that most my posts are not as long as this one. Or as long as my previous one . My long break from posting here means that this piece is a collection of what would’ve normally been a series

3795

Is Ketamine Neurotoxic?

It is clear that ketamine at a sufficient dose & frequency can and does kill neurons through NMDA-driven excitotoxicity. However, what does a sufficient dose & frequency mean? There is a common myth that ketamine is “neurogenetic”. This is mostly false. While it does increase neurogenesis in the only two places in the…