Pre-adamism in 19th century American thought: “Speculative biology” and racism Richard H. Popkin Five Essays on Racism Pages: 205 - 239
Lakatos versus archimedes: How new is the idea that mathematics grows by trial and error? Peggy Marchi Five Essays on Racism Pages: 295 - 315
Actions, results, and the time of a killing Lawrence Brian Lombard Five Essays on Racism Pages: 341 - 354
Confirmation of empirical theories by observation sets John Grant Five Essays on Racism Pages: 367 - 380