Talk:Unilineal evolution

Too abstract
Besides the fact that there are no references, I believe that the main problem is all abstraction, no specifics. Abstract means that you pluck an idea out from the specifics, so that presents a certain problem for us here. No specifics. We have to guess what all these abstracts might mean, when a couple of instances would allow us too the priviledge of abstraction. We don't want to sound smart, we want to be clear.Botteville (talk) 15:28, 14 March 2015 (UTC)