Light Test is a collection of light test snaps from photographers...most of them feature an assistant standing in for the actual subject.
Oddly compelling, perhaps because they're so candid in relation to the finished product.
Update: Obama!
...is a weblog about the liberal arts 2.0 edited by Jason Kottke since March 1998 (archives). You can read about me and kottke.org here. If you've got questions, concerns, or interesting links, send them along.