Slate Star Codex is the blog written by Scott Alexander. It is very popular. Many posts are cross-posted to LessWrong and can found on the Codex
Slate Star Codex
from Scott Alexander is currently the most popular blog in the rationalist movement at the moment.
From old talk page on LW1.0 wiki:
Talk:Slate Star Codex
Wikipedia AFD, if someone can get the task, would be nice to merge in https://en.wikipedia.org/wiki/Wikipedia:Articles_for_deletion/Slate_Star_Codex Deku-shrub (talk) 22:44, 17 June 2017 (AEST)