Caveat emptor(I have a copy of Latin For Idiots). When you get through with refining, in whatever language, the open source/proprietary app you're developing, is there anyway you can say for sure how many people's work went into things under different licenses accompanying what you may have copy and pasted into it, and neither can the individuals who developed the systems they "designed", and threw a license on it?
*Standing on the shoulder's of giants can still be unsteady ground.*
-- https://mail.python.org/mailman/listinfo/python-list
