You will be given a definition of a task first, then some input of the task.
In this task you will be given a text passage from a trivia quiz. You should choose the category this question belongs to from these categories: History, Science, Social Science, Fine Arts, Literature. You can only choose one category, so if in doubt, please choose the closest match.

This man's essays on interpersonal utility theory and Austrian methodology are collected in his volume Socratic Puzzles. He argued against Edmund Gettier by suggesting a "truth-tracking" solution to the definition of knowledge in Philosophical Explanations, while the Prisoner's Dilemma and Newcomb's problem are covered in his The Nature of Rationality. Another book draws the example of trading with Wilt Chamberlain and introduces the concept of the Lockean proviso for property appropriation, while he argued against an opponent by claiming that "it needn't be that the foundations underlying desert are themselves deserved all the way down. " For ten points, identify this late Harvard philosopher, who attacked John Rawls' Theory of Justice in his Anarchy, State, and Utopia.
Output:
Social Science