Do you believe in magic?
Dawn Eden links to an amazing post over the The Raving Atheist. Classic quotation:
Magical thinking occurs when one asserts that the human status of the fetus is mind-dependent, varying from woman to woman, dependent on the notion of "wantedness." That's the thinking prevalent in the pro-choice movement today. "Nobody can say when life begins," the argument goes, "so it's whatever anybody says it is." Or "between a woman and her god," even if that god throws infants into volcanos. Planned Parenthood and the Religious Coalition for Reproductive Choice have hired clergy to promote precisely that sort of view.