I get a lot of questions about Fair Use, mostly in the context of using movie clips to illustrate ideas. I finally got around to looking up what is on the books for copyright law and found this:
In section 107 - 
1) the purpose and character of the use, including whether such use is of commercial [...]

I know, it sounds stupid, but I am serious. In about a month or so I am going to move from St. Louis to Silicon Valley. That’s a long trip. A quick look at google maps gives an estimation of a million miles, and since that also means I have to pack my stuff, any [...]