Intuition,
"If it wasn't for the U.S. the world wouldn't have Electricity, Telephones, Automobiles, factory assemble lines(Ford), Computers, Movies, Television, EMAIL, Rock-n-Roll, The Blues, R & B, Hip Hop,Basketball, Space travel etc."
You can't actually believe the world never have known these things had we not invented them.
"Rock-n-Roll, The Blues, R & B, Hip Hop"
I love music too, but I wouldn't be so quick to brag about these as they are basically the result, in an indirect fashion, of slavery.
Grantt,
"Basketball invented by an American I don't think so."
Naismith was Canadian but invented the game in Springfield, Mass, under orders from Dr. Luther Gulick, head of Physical Education at the School for Christian Workers.
A Canadian invented it within an American educational system. Who's game is it?