DILEMMAS (Evolution)

by GateKeeper , Wednesday, October 29, 2014, 11:34 (3676 days ago) @ dhw

I think dna solves for every solution it can at a given time. For example I think It is actually solving for future climates that may or may not arise. Take giraffes and figure out some average specs . Some of the earlier animals would have longer legs and some would have shorter legs. Some with longer necks and some with shorter necks'. natural selection does the rest as the forrest recedes. -I bet if we studied giraffes we would we would find some with an above average skin thickness and/or longer fur. If the climate were to change to be colder this trait would begin to be expressed. I think we would find some with thinner shin and shorter also. The curve for the measurements of these traits would shift as the climate changes.