Technically, no, because you have to be enrolled as a student (not just a student of life ;). However, Quora seems to think you may be able to sneak in, at lea

Technically, no, because you have to be enrolled as a student (not just a student of life ;). However, Quora seems to think you may be able to sneak in, at least sometimes: https://www.quora.com/What-does-Stanford-do-about-non-Stanford-students-sitting-in-on-classes https://www.quora.com/What-does-Stanford-do-about-non-Stanfo...