“Yes, We Have Noticed The Skulls” : how the rationality movement is growing up. http://slatestarcodex.com/2017/04/07/yes-we-have-noticed-the-skulls/

I agree that it *is* growing up, and I'm glad to see that.

OTOH, many of the "new mistakes" SSC mentions aren't new, and have known fixes.

Those who don't know intellectual history are doomed to repeat it. And the rationalism movement continues to do exactly that.