 At the same conference the philosopher Jan Sleutels (Leiden University) gave a paper on Jaynesian psychology.A 2012 book titled "The Julian Jaynes Collection" gathers together many of the lectures and articles by Jaynes relevant to his theory (including some that were previously unpublished), along with interviews and question and answer sessions where Jaynes addresses misconceptions about the theory and extends the theory into new areas.In general, Jaynes is respected as a lecturer and a historian of psychology.