Ultimately, I don’t understand antiabortion arguments that centre on the sanctity of life. As a species, we’ve fairly comprehensively demonstrated that we don’t believe in the sanctity of life. I don’t understand why pregnant women — women trying to make rational decisions about their futures — should be subject to more pressure about preserving life than, say, Vladimir Putin.
However, what I do believe to be sacred — and, indeed, more useful to the earth as a whole — is trying to ensure that there are as few unbalanced, destructive people as possible. By whatever rationale you use, ending a pregnancy 12 weeks into gestation is incalculably more moral than bringing an unwanted child into this world.
--Caitlin Moran, "Abortion: why it's the ultimate motherly act", The Times, 13 April 2007.