Darwin, and After Darwin, Volume 3 of 3 Post-Darwinian Questions: Isolation and Physiological Selection

** "Darwin, and After Darwin, Volume 3 of 3" by George John Romanes, is a scientific exploration into the world of evolution after Darwin's initial discoveries. The text considers how isolation, both in terms of location and bodily functions, plays a crucial role in the evolution of living things. Romanes highlights the importance of separation within groups of organisms. He explains that to see new traits emerge, especially noticeable differences, there must be limits on how much these groups mix and reproduce, and underscores the way these evolutionary forces are at work in populations. **