I'm not sure as to why you posted these articles? Do you agree with them? Are you trying to show that even humanists are beginning to realize the depravity of man?
You could take a cue from the ironic title, as in the inhumanity of humanism. Self-hating humanism.
Steve Hays: Self-hating humanism.In that case, it appears that "humanism" is taking a cue from Christianity. Oh, the irony is indeed thick!