“The social function of economic science consists precisely in developing soundeconomic theories and in exploding the fallacies of vicious reasoning. In the pursuit ofthis task the economist incurs the deadly enmity of all mountebanks and charlatanswhose shortcuts to an earthly paradise he debunks. The less these quacks are able toadvance plausible objections to an economist’s argument, the more furiously do theyinsult them.”