Nasty utilitarians

Moral philosophy: Goodness has nothing to do with it | The Economist

Here's a short article about the apparent personality traits of the small-ish number of people who (in a thought experiment) think strongly enough of utilitarianism to kill someone innocent to save the lives of others.

Perhaps not surprisingly, they don't appear to be very nice:

They found a strong link between utilitarian answers to moral dilemmas (push the fat guy off the bridge) and personalities that were psychopathic, Machiavellian or tended to view life as meaningless. Utilitarians, this suggests, may add to the sum of human happiness, but they are not very happy people themselves.

Always had my doubts about them!