The Man with the Black Feather Chapter 5 - Theophrastus Shows the Black Feather

In which a small assembly of friends—Theophrastus, Marceline, and the erudite Adolphe—delve into mysteries of heredity and soul through a curious analogy of a black feather, seeking enlightenment before embarking on a treasure hunt beneath Paris. Their philosophical musings are mingled with a quaint episode of high society and sudden pilfering that casts an unexpected, if amusing, light upon the veracity of appearances.