Books by Derek Parfit

Given the choice between allowing five people to die, and killing one person, what would you do? What is the utilitarian argument for vegetarianism? Should we be able to sell our kidneys? The philosopher suggests some answers and picks the best books on ‘ethical problems.’

Should you feel responsible for helping the world become better? And if so, how should you use your time, money, and career to have the biggest possible impact? These are the questions addressed by the effective altruism movement. One of its leading figures, Will MacAskill, recommends the best books to answer them.