Darwinism leads to socialism. The educated elite ("fittest") people feel sorry for the poor victims of "survival of the fittest". False compassion brought on by the brutality of the Darwin's world. We are smarter; therefore you need our help.
Capitalism thrives on the "playing field leveling" freedom of individual determination without restriction from "the more fit" which is made possible by laws and justice. There is nothing more motivating to a simple man, than having the unencumbered freedom to have a stake in his own destiny.
Case in point U.S.A. vs. Europe.
[Note to admin. moderator: You may get some abuse button hits on this one. I understand. The stuff I post sometimes makes people think, and that's most offensive. If you delete this post, I'll understand.]
The impulse to help out the poor and the unsuccessful has nothing to do with Darwin, and it is nowhere to be found in the theory of evolution. But there most definitely is a doctrine that does indeed teach that the poor and the unsuccessful should be helped. A doctrine that has, many times in the past, led its followers into living a communal life. A doctrine that even today often exhibits hostility to wealth. Can you guess that that doctrine is? Hint -- it's not evolution.