I just watched a fascinating video presentation by Sam Harris titled “Science Can Answer Moral Questions” which he gave at the TED Talks this past February. One of the key questions it addresses is the notion that science & morality (and hence, religion) must, by definition, occupy different spheres of influence. While I don’t agree with Harris on everything, I certainly think he makes a very compelling argument in this presentation, and I encourage you to watch it.
Hat tip to Phil at Skeptic Money for directing me to this video!