I understand the concept of a signal, my point is just that there is more to college than creating signals (or even "education", however you define it) for the

I understand the concept of a signal, my point is just that there is more to college than creating signals (or even "education", however you define it) for the individual students. There are social issues involved that, in my opinion, carry a much greater weight than most people seem to assign them when discussing higher education.