More from the Goldman book. I have a tremor in my hand which you can most readily see on the lower left; I traditionally have attributed it to the RSI that I picked up back in the late 90's during grad school (a combination of an internship with a bad ergonomic setup at work and at my apartment, during which I was also writing a proposal for the PEPE robot pet project and playing Dungeon Keeper at night; I woke up one day with a throbbing wrist and couldn't type for nine months).
But my wife pointed out I'm drawing in my wrist, not with my arm, and that can also cause wobbly lines. So I'm going to try the next drawing with a slightly further notebook position and more arm movement. Perhaps the tremors aren't something I have to accept after all. We shall see.
-the Centaur