Como Funciona a Cabeça dos Libertários

Artigo de Matt Ridley no Wall Street Journal: In a recently published paper, Ravi Iyer from the University of Southern California, together with Dr. Haidt and other researchers at the data-collection platform YourMorals.org, dissect the personalities of those who describe themselves as libertarian. These are people who often call themselves economically conservative but socially liberal. They like free societies as well as free markets, and they want the government to get out of the bedroom as well as the boardroom. They don't see why, in order to get a small-government president, they have to vote for somebody who is keen on military spending and religion; or to get a tolerant and compassionate society they have to vote for a large and intrusive state. The study collated the results of 16 personality surveys and experiments completed by nearly 12,000 self-identified libertarians who visited YourMorals.org. The researchers compared the libertarians to tens of thousands of self-identified liberals and conservatives. It was hardly surprising that the team found that libertarians strongly value liberty, especially the "negative liberty" of freedom from interference by others. Given the philosophy of their heroes, from John Locke and John Stuart Mill to Ayn Rand and Ron Paul, it also comes as no surprise that libertarians are also individualistic, stressing the right and the need for people to stand on their own two feet, rather than the duty of others, or government, to care for people. Perhaps more intriguingly, when libertarians reacted to moral dilemmas and in other tests, they displayed less emotion, less empathy and less disgust than either conservatives or liberals. They appeared to use "cold" calculation to reach utilitarian conclusions about whether (for instance) to save lives by sacrificing fewer lives. They reached correct, rather than intuitive, answers to math and logic problems, and they enjoyed "effortful and thoughtful cognitive tasks" more than others do. The researchers found that libertarians had the most "masculine" psychological profile, while liberals had the most feminine, and these results held up even when they examined each gender separately, which "may explain why libertarianism appeals to men more than women."