In my quest to become an educated user of open source programs and copyright, I've discovered many fuzzy lines. The one I found most recently is this:
If you integrate GPL'd code into your own, how integrated to they have to be before you are forced to GPL the whole result? Here are the places I found the "answer":
ask.metafilter.com/27014/How-much...
gnu.org/licenses/gpl-f...
