Oh, hey. I *can* do physics.

Sort of, anyway. This week's problem set was easier, only partly becausse I worked out that the answers to odd-numbered problems are in the back so I can see if I'm right or not.

I just have to get used to going a lot more slowly than I usually do. Because it's actually hard, and complicated, and has to be thought out beforehand. But I feel pretty good about this problem set--a few things I want to ask a much more knowledgeable friend about before turning it in, but in general, I'm left with a feeling of satisfaction.

Also of having pounded on my brain for a couple hours. 'Night.