After centuries of western scientific inquiry, there is no coherent theory of human nature. Though incremental advances have been made in every discipline, there is no grand synthesis; the modern scientific picture of the human condition is no more comprehensible than is an unsolved jigsaw puzzle. From pieces of a jigsaw have the ideological foundations of secular humanism been constructed. Yet secularists take their theories as literally as do fundamentalists their scriptures. Certain of their intellectual and moral superiority, they persist in their worldwide crusade to convert nonbelievers. Do you agree or disagree?