It started as a series of posts by Eliezer Yudkowsky on Overcoming Bias, posting from his files of collected quotes on days when he didn'didn't have a normal post ready. When Less Wrong was created, there was a new Rationality Quotes thread each month, where all users could post quotes.
Rationality Quotes threads got fewer and fewer comments during the 2015-2017 Less Wrong decline, and the last thread was for April-June 2017.
Rationality Quotes threads got fewer comments during the 2015-2017 Less Wrong decline, and the last thread was for April-June 2017.
See also: Open Threads, History of Rationality, Humor