^ that's the big problem i have. "oh you'll earn more money so you should pay for it"
er, if i do earn more money as a result of going won't that mean i pay more income tax?
you could argue that the government/treasury should view it as an investment. and if it's not then that might be proof that too many are going (i.e. if you don't stand to make any more from going, there's been degree dilution, and it's unfair to ask people to pay more fees because they actually *don't* stand to gain that much).
as it is it looks like the government would rather you make money from not going to university than make it because you went. if you ask me (the whole, "too many people going" thing notwithstanding) you should be encouraging the populace to get educated, not the opposite.