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.
Q: This thinker divided philosophers into "tough-minded" and "tender-minded" categories. In one essay, this man analyzed an argument over whether a man chasing a squirrel around a tree is going around the squirrel. This thinker defined truth as "what is useful" in a book subtitled, "A New Name for Some Old Ways of Thinking." For 10 points, name this American philosopher, the author of Pragmatism and The Principles of Psychology.
A:
Social Science