<p>"it might just help them to develop more social qualities! Not intending to bash the physical sciences types (clearly, I love them) but I can't imagine living in a world populated exclusively by them"</p>
<p>Hence the concept of a university as opposed to the traditional institute of technology (MIT, but not CalTech, sees this point). Your physics majors benefit from interacting with arts and social science types. Is it worth it to add jocks and "leaders", as such?</p>