It is as if man had been suddenly appointed managing director of the biggest business of all, the business of evolution—appointed without being asked if he wanted it, and without proper warning and preparation. What is more, he can’t refuse the job. Whether he wants it or not, whether he is conscious of what he is doing or not, he is in point of fact determining the future direction of evolution on this earth. This is his inescapable destiny, and the sooner he realizes it and starts believing in it, the better for all concerned.
Julian Huxley, ‘Transhumanism’, in New Bottles for New Wine, London, 1957, pp. 13-14