I have a 4 year degree, but don't really use it. I'm in IT and my degree is in business. Dumb move on my part. Should have listened to my girlfriend at the time and done something specialized. I'm now in work I don't really like, and have a real hard time feeling like I'm doing what I'm supposed to be doing. My advice is for your son to learn what he likes, and before he gets too deep into it take a look at the money he's making, vs what it takes to make a median wage in that profession, and compare that with the realistic upper range he'll be at in 5-10 years. He may decide, like I did, to do work you don't really like, so my family can be a little better off. If he wants a family he should consider that as well. Does he have to work long hours for little to no additional pay? I do. does he have to be on call and have to worry about getting called at all hours or out with the family? I do. Work is an almost constant thing for me. had I really looked at what I was doing in life I'd have made other choices. I didn't like what the data was telling me and ignored my better judgement. so research the hell out of every choice you make at a young age. My sister didn't think college was for her either, tried it and hit a wall really quick and then decided to go back later in life when she hit a wall at work. College is hard, I won't lie. And it's not for everyone, just ask bill gates. But i wasn't going to go to college for the wrong reason, I was scared to go, and that cost me precious time and money. What it all boils down to is what are you willing to accept out of life? If college just isn't for him, that's perfectly fine. I thought that too, delayed it, and now I'm 5 years into my career at age 30 where I should be pushing 8-10 years experience and making a lot more money. He's at a critical point in his life...what ever he chooses, the best thing you can do is help him be informed and lay it out on paper what life is likely to be like. Numbers don't lie. might love his job but if he can't make bills it won't matter. might could do same career but get a certification or apprenticeship and come in making more, or those might be a waste of time. research everything. talk to people in the field...take one out to lunch and get a candid view of the job, what it does to the body (or mind), and don't rush into anything.