Why doesn every course have solutions to assignments, quizzes, and exams?
MIT faculty and instructors publish only as much content as they are comfortable providing on a Web site that is freely accessible worldwide. In some cases, solutions to homework assignments, quizzes, and exams are only discussed and presented in the classroom, and not made available in print or electronic format. In other cases, the instructors plan to re-use the assignments, quizzes, and exams in their MIT classrooms, so they do not wish to widely publish the solutions.
