self-deception as the preliminary to public deception is almost automatic. — WALTER LIPPMANN, - Stephen Jay Gould

I do not see why we should reject all genetic engineering because its technology might, one day, permit such a perversion of decency in the hands of some latter-day Hitler—you may as well outlaw printing because the same machine that composes Shakespeare can also set Mein Kampf. The domino theory does not apply to all human achievements. If we could, by transplanting a bacterial gene, confer disease or cold resistance upon an important crop plant, should we not do so in a world were people suffer so terribly from malnutrition? Must such a benefit imply that, tomorrow, corn and wheat, sea horses and orchids will be thrown into a gigantic vat, torn apart into genetic units, and reassembled into rows of identical human servants? Eternal vigilance, to recombine some phrases, is the price of technological achievement.

If you defend a behavior by arguing that people are programmed directly for it, then how do you continue to defend it if your speculation is wrong, for the behavior then becomes unnatural and worthy of condemnation. Better to stick resolutely to a philosophical position on human liberty: what free adults do with each other in their own private lives is their business alone. It need not be vindicated — and must not be condemned—by genetic speculation.

Jastrow and a few other astronomers have tried to find God in the universe by reading the big bang as the cosmological equivalent of Genesis. I confess that I have found it hard to take this argument seriously.