Despite the amazing diversity we're blessed with in this country, schools are still in large part segregated because of economic disparity. Sports are one of the few areas where kids are really given the opportunity to interact with those of different races and religions.
I think that in the discussion of natural problems we ought to begin not with the Scriptures, but with experiments, and demonstrations.
A patent, or invention, is any assemblage of technologies or ideas that you can put together that nobody put together that way before. That's how the patent office defines it. That's an invention.