From a strictly financial point of view, take if from a guy with an advanced degree: Don't go to college for anything unless it meets 2 criteria-1.) the degree is essential to be employed in a field that will 2.) provide you with a substantial salary very quickly or immediately upon graduation.
The best means of education are now at our fingertips, not in institutions of higher learning. If you can learn it without paying for it, that's the way to go. Not only do they charge you for superflous classes, but there is also the opportunity cost of your earnings at the most critical point in your life! Everyone talks about college debt, but nobody is speaking about the additional opportunity cost AND the compounding value of the dollar! Arguably the most valuable dollar you make is the very first one-it it's used as an asset and not spent. The cost of college is substantially more than the debt.
From a more practical point of view, college can help a young person build essential skills, such as the ability to write clearly and concisely and reinforce motivation and determination. Although I'm largely 'anti-college' I do think that young people, especially our current crop of young people, need these skills badly. And there is a certain level of reputation building that comes with a degree (eg to lenders).
...And as others have said, college isn't necessary to learn about RE, although there may be some programs out there. This forum could teach you sooooo much more! Entrepreneurial programs and groups within our colleges may be a good opportunity for budding business owners, however.
Tech schools offer a great bang for the buck. Why spent a half million dollars and 10 years of school to be an MD? A lineman can go to school for a (year?) and come out making close to $100k a year! If that individual was frugal and bought assets, they'd be making way more than an MD before the MD became a resident!
Matt