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 papers were collected in The Farther Reaches of Human Nature. He described moments of profound happiness that he called "peak experiences," which many of his subjects repeatedly experienced. He proposed that humans must attain (*) physical needs such as water and food, then safety needs, and once a person achieved those they could potentially reach self-actualization. For 10 points, name this humanist psychologist who created the concept of the Hierarchy of Needs.
Output:
Social Science