If life begins at conception then my wife and I have two human beings in cryo storage. Saying life does begin at conception and that is all that matters is simplifying such a complicated issue to such a level as to ignore most of the important ramifications of such a decision.
Even if the open windows of science at first make us shiver after the cozy indoor warmth of traditional humanizing myths, in the end the fresh air brings vigor, and the great spaces have a splendor of their own - Bertrand Russell
