The moral foundation of the welfare state is altruism: the doctrine that we have a duty to sacrifice for the needs of others. (See my interviews with Onkar Ghate and Peter Schwartz.) If you want to get a real sense of the meaning of this doctrine and its implications for human life, the best source is Ayn Rand. But Rand is often accused of caricaturing altruism.
In a recent debate on the welfare state, I was asked whether I thought it was important to help others. That, I said, was not the right question. In a free society, people help others all the time — parents help children, neighbors help neighbors, private charities help orphans.
