Today's post, The Modesty Argument, was originally published on December 10, 2006. A summary (taken from the LW wiki):
Factor in what other people think, but not symmetrically, if they are not epistemic peers.
Discuss the post here (rather than in the comments to the original post).
This post is part of the Rerunning the Sequences series, where we'll be going through Eliezer Yudkowsky's old posts in order so that people who are interested can (re-)read and discuss them. The previous post was The Proper Use of Humility, and you can use the sequence_reruns tag or rss feed to follow the rest of the series.
Sequence reruns are a community-driven effort. You can participate by re-reading the sequence post, discussing it here, posting the next day's sequence reruns post, or summarizing forthcoming articles on the wiki. Go here for more details, or to have meta discussions about the Rerunning the Sequences series.
I was inspired by the later scenes in A Beautiful Mind, where Nash was still hallucinating as he went about his day but he chose to just ignore his visions of people he knew were not real.
People affected by Charles Bonnet syndrome, according to Wikipedia, are often sane and able to distinguish their hallucinations as hallucinations.