Evolution Talk

In 1893, the German zoologist Wilhelm Haacke published  Design and Inheritance. In it, Haacke introduced the concept of orthogenesis.  According to Haacke, changes in organisms are directed toward perfection.   Evolution Talk is also a book! You can find links to Amazon, Barnes & Noble and others on the front page of EvolutionTalk.com, or call your local bookstore and ask them to order a copy. For show notes and more, please visit https://EvolutionTalk.com Written, Produced, & Narrated by: Rick Coste