It’s an adventure, all in a webcomic.
Don’t believe me? Read the Slashdot article on it.
Or just see it for yourself: xkcd: Click and Drag.
I broke out the X-Arcade trackball after a while, then started using it in tandem with my optical mouse, mouse in right hand, trackball in left. I gave up after a while. Probably will take days to look at all of this.
Randall Munroe is an ex-NASA scientist,
astrophysics, I think. That’d be “rocket science”, yep. no, “roboticist” according to Wikipedia.