I am making a generic comment. For college to be accessible intellectually to 33% of people, the barrier to entry (amount of mental effort and desire to learn)

I am making a generic comment. For college to be accessible intellectually to 33% of people, the barrier to entry (amount of mental effort and desire to learn) has to be pretty low. Doesn't mean it has to apply to every student or school. This thread was about "college" generically, not about MIT.