Anti-Climacus

WELL: So I just wrote something about this in my model of choosing classes by U of M's hierarchical system, and I'm interested if it's widely true: I said that path dependence and a limited amount of time dictates that you're likely to major in the first department you take two classes in. It's true for me (for both my departments, no less), I'm wondering if it's true for others, as well.