Classes started back up a couple days ago. Every time classes start again the same debate begins anew in my head. Are they really worth it? In the first day of my Linear Algebra class, I learned about systems of equations, how to write them in a matrix, reduce the matrix, and solve for all the variables in all the equations. I really did find this interesting, but I can't help thinking that it just isn't necessary.

I'm going to use my old car as an example. One night I was driving it and the brakes went out! Needless to say, I was a bit worried! I took it real slow and eventually made it home, using the emergency brake. I told my parents and my dad explained that there must be a leak in the brake lines, causing all my brake fluid to leak out and thus causing my brakes to barely work. Back then I had no idea how any of this stuff worked, and never could have guessed that, let alone how to fix it. But my dad knew exactly what was wrong and how to fix it. We picked up some parts and spent a day finding and patching the leaks, then putting in more fluid and bleeding the brakes.

So I'm sitting here thinking, yes it's great that I can solve these systems of equations...but I can't fix my damn car! Isn't knowing how to fix a car more practical, more relevant? Yes of course, I can go to a mechanic, but it's the principle of the thing. I want be able to survive on my own! Dad grew up on a farm. He never went to college, but that's OK...he can fix my car! He can grow food, he can hunt, and he works harder than anyone I know. I just can't shake the feeling that everything he can do is so much more relevant than what I'm doing.

It's true, college is great for some people. We need scientists, engineers, etc. to push the limits. To see how far the human race can go, to take us to Mars and beyond. But at the same time, the NASA people need their cars to get to work. It's the age old paradox...diggin' ditches might not be a lot of fun, but dammit, we need 'em.

I guess the real question is, how do I know what's right for me? I am fascinated by simple things, and I love learning this stuff in college. But I also frequently get the urge to drop it all and work with my hands. I'd absolutely love to build boats. For now, though, I think I'll stick with college and try to someday find a way to do both.