Gilbert Keith Chesterton,
Eugenics and other Evils — Part 1…
(1922)
“ One does not, as I have said, need to deny heredity in order to resist legislation, any more than one needs to deny the spiritual world in order to resist an epidemic of witch-burning. I admit there may be such a thing as hereditary feeble-mindedness; I believe there is such a thing as witchcraft. Believing that there are spirits, I am bound in mere reason to suppose that there are probably evil spirits; believing that there are evil spirits, I am bound in mere reason to suppose that some men grow evil by dealing with them. ”
