Evolution is often thought of as being such a slow process that it can’t be observed. That’s not true, but to happen quickly, there usually has to be some sort of strong pressure on a population to ...

part 1. Slow victory : Darwin and the rise of Darwinism -- 1. Darwin and the Beagle -- 2. "Like confessing a murder" : the origin of Origin of species -- 3. Deep time discovered : putting dates to the ...