Christians believe that God created man, and humanists believe that man invented God. But whichever way you look at it, we're brothers and sisters. Either we're brothers and sisters because we're children of God, or because we've banded together to invent God. So the ethics of the humanist and the ethics of some Christians are very similar. And we don't want to create divisions between humanists and Liberation Theologians, any more than we want between the New Worker and the Trots. It's not helpful.