"It cannot be the case that the only universally valid norm refers solely to discourse. It is, after all, possible for someone to recognize truth-telling as a binding norm while otherwise being guided solely by 'enlightened egoism.' (This is, indeed, the way of life that was recommended by the influential if amateurish philosophizer - I cannot call her a philosopher - Ayn Rand.) But such a person can violate the spirit if not the letter of the principle of communicative action at every turn. After all, communicative action is contrasted with manipulation, and as such a person can manipulate people without violating the maxims of 'sincerity, truth-telling, and saying only what one believes to be rationally warranted.' Ayn Rand's capitalist heroes manipulated people all the time (even if she didn't consider it manipulation) via their control of capital, for example. Indeed, the person who says, 'do what I want or I'll shoot you,' need not be violating any maxim concerned solely with discourse. But it would be a mistake to use such examples as objections to Habermasian 'discourse ethics.'" -- Hilary Putnam, The Collapse of the Fact/Value Dichotomy (Harvard University Press, 2002)See also Lars Syll and, for amusement, Will Wilkinson.
4 years ago