I'll have to check out Craig. Anyway, as an atheist, I don't have an ultimate source of what's right and wrong, so I guess I'm stuck with reasoning it out. In my opinion, the universe is only given meaning by us. I can't say that any morality is imperative in the first place, so I don't try and it does not drive me crazy! My brain would smoke if I tried, so your meme is spot-on.