The Humanities include a study of Portal

From 1UP:

In what is perhaps a first, a videogame has become required reading for all students at a higher education facility. Michael Abbott, editor of The Brainy Gamer and a teacher at Wabash College has revealed that Portal is to be a core text of a new course called "Enduring Questions" that all students at the college are required to take.

A freshman course to be held during the spring semester, Enduring Questions is "devoted to engaging students with fundamental questions of humanity from multiple perspectives and fostering a sense of community. Each section of the course includes a small group (approximately 15) of students who consider together classic and contemporary works from multiple disciplines. In so doing, students confront what it means to be human and how we understand ourselves, our relationships, and our world."

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