Zach Barnett: handout link Catherine Hundleby: Which is the article that argues critical thinking is epistemically irresponsible? By Michael Heumer? Kenny Easwaran: link to Huemer paper Daniel Singer: Ben Nelson posted in the Q&A the following If you could, please post the full citation to Klein 2011 that you mentioned thanks. Kevin Dorst: link to Klein 2011 Kevin Dorst: For people interested: Ezra Kleins new book "Why Were Polarized" includes a good historical discussion of how people in the US came to be inter-thematically polarized! Finnur Dellsen: Thanks Kevin and others! I just wanted to add that having thought a little more about this, I think Kevin (and also Will Fleisher in a question we didnt get to) is absolutely right that (1) wouldnt be a reasonable thing to believe. So I would fall back on some other replies to the objection instead, like the fact that peerhood is rare (mentioned by Will).