With respect to those meanings of 'human' that are relevant to the morality of abortion, any fetus is less human than an adult pig.
Richard DawkinsFaith is powerful enough to immunize people against all appeals to pity, to forgiveness, to decent human feelings. It even immunizes them against fear, if they honestly believe that a martyr's death will send them straight to heaven.
Richard DawkinsFaith is an evil precisely because it requires no justification and brooks no argument.
Richard DawkinsMy computer is a very complex gadget and it was designed by many designers, so why must the universe have only a single designer and not many designers?
Richard DawkinsBy all means let's be open-minded, but not so open-minded that our brains drop out. -this quote is actually found in Carl Sagan's book The Demon Haunted World: Science as a Candle in the Dark, where he attributes it to engineer James Oberg, who says he stole it from someone else.
Richard DawkinsThe messages that DNA molecules contain are all but eternal when seen against the time scale of individual lifetimes. The lifetimes of DNA messages give or take a few mutations are measured in units ranging from millions of years to hundreds of millions of years; or, in other words, ranging from 10,000 individual lifetimes to a trillion individual lifetimes. Each individual organism should be seen as a temporary vehicle, in which DNA messages spend a tiny fraction of their geological lifetimes.
Richard Dawkins