The following is, for the most part, an excerpt of a book chapter I'm working on for an APA book series: Psychologists have a long history of ignoring (e.g., Koch, 1964), not understanding (e.g., ...

This is the second of a series of posts related to my new book, The Deep History of Ourselves: The Four-Billion-Year Story of How We Got Conscious Brains. The first post (How Deep Do We Go?) explained ...