By Photographer unidentified - MS Am 1092 (1185), Houghton Library, Harvard University, Public Domain, https://commons.wikimedia.org/w/index.php?curid=34246605

In this final episode of Season 3 we actually do not talk about Darwin, but instead focus our attention to William James, a medical doctor, early psychologist, and philosopher who wrote about emotions about 20 years after Charles Darwin published The Expression of the Emotions in Man and Animals. Mark suggested we read James' views on emotion which he published first in his 1890 two volume set of his Principles of Psychology and then distilled in his single volume Psychology:Briefer Course. You can find reading editions of both books at the wonderful resource Project Gutenberg.

The opening and closing theme to Discovering Darwin is "May" by Jared C. Balogh.

Interlude music Laid by James