Critique of Black Culture

[xoxoxoBruce]

Like eggbeater, street mailbox, ironing board, street sweeper, pencil sharpener, dust pan, gas mask, fountain pen, golf tee, torpedo, automatic car wash, turn signals, answering machine and traffic lights.

Or how about a microcomputer system with bus control means for peripheral processing devices.
Or finding by separating the liquid red blood cells from the near solid plasma and freezing the two separately, blood could be preserved.
Or how to synthesize physostigmine for treatment of glaucoma and cortisone for the treatment of rheumatoid arthritis.
Or how to remove cataract lenses and transform eye surgery, using a laser device making the procedure more accurate.
Or an illusion transmitter which transmits by cable or electromagnetic means a three-dimensional, real-time image.

Then there's fire-extinguishing foam for gasoline and oil fires, polymer foil-electrets for microphones but most important of all BEER KEG TAPS.