Dawkins made it all sound so easy
For example, the emergence of segmentation in body plans in his 1988 article “The evolution of Evolvability”: I suspect that the first segmented animal was not a dramatically successful individual. It was a freak, with a double (or multiple) body where its parents had a single body. Its parentś single body plan was at least fairly well adapted to the specieś way of life; otherwise they would not have been parents. It is not, on the face of it, that a double body would have been better adapted. Quite the contrary. Nevertheless, it survived (we know it because its segmented descendants are still around) if only (this, of course, is conjecture) by the skin of its teeth. Even though I Read More ›