Haidt versus Rand

Social psychologist Jonathan Haidt is a leading researcher and writer on what could be described as the scientific view of human nature --- a view, in other words, based on research and experimentation rather than armchair speculation and/or wishful thinking. If Haidt's views on human psychology, motivation, reason and morality are largely right, than Rand's views must be largely wrong. As it turns out, Rand's epistemological, moral, and political views all rest, at least in part, on her views on human nature; so that if she's wrong about human nature, she must also be wrong, at least in part, on human knowledge, ethics, and political theory.

Recently Sam Harris made a curious wager. He offered to pay $10,000 to anyone who could disprove his arguments about morality. Haidt decided to make a counter-wager. He bet $10,000 that Harris would not change his mind. And then he went on to explain why he made the bet. What Haidt wrote provides an excellent brief on what is wrong with the view of reason and morality which both Harris and Rand share.