Since nobody really responded to this I'll attempt to do the question justice. Although college provides educational structure and certification that one has mastered skills and acquired knowledge specific to his or her area of study, going to college is much more than the information contained in course textbooks. I go to the University of Washington, and anybody can walk into a University book store and buy all of the textbooks for the classes in any major. As a non-student you can read them, learn them, and will completely miss out on the environment that makes Universities so critical to society. A college degree is necessary to work in many fields, and colleges are centers of knowledge, learning, and academic advancement. Universities fund cutting-edge research, allow professors to devote their time to research, and most importantly, allow for the discussion of new and creative ideas by the 20-somethings that are going to go on to shape the world. There's really no replacement for discussion with an expert in a field in terms of educational value. Talk to a professor for 10 minutes about questions you have or something that you're interested in and you'll see the real value of being at a University. The experience and gamut of perspectives that professors (and other students) offer stimulates thought. Colleges bring thousands of young minds together, nurturing creativity and fostering innovation. Colleges are important as a sanctuary of open discussion just as much as they are a provider of education.