The fact that we don't keep repeating tests in the same arena is not because the probability of the hypothesis showing its falsity in other arenas goes up after it has passed tests in one arena.

He also devised the thought experiment of The Experience Machine in an attempt to show that ethical hedonism was false. Later books
The Examined Life (1989) pitched to a broader public explores love death faith reality and the meaning of life. He is best known for his book Anarchy State and Utopia (1974) a libertarian answer to John Rawls' A Theory of Justice (1971).

He was a professor at Harvard University. He is best known for his book Anarchy State and Utopia (1974) a libertarian answer to John Rawls' A Theory of Justice (1971).