More productive? Can you name 15 things that your people have invented? I mean, you guys are so much more productive and intelligent compared to us lowly White people.
We only discovered all of the elements, invented electrical motor, dynamo, transformer, and electric light, and indeed most of the familiar electrical appliances, the ship's chronometer, the screw propeller, the locomotive, bicycle, automobile, and aeroplane, the telegraph, the telephone, radio, television, communication and navigation satellites, mobile phone, and the Internet, the pencil, ballpoint pen, CRT, LCD, LED, photograph, photocopier, laser printer, ink jet printer, plasma display screen and world wide web, concrete, aluminum, clear glass, synthetic rubber, synthetic diamond and the plastics polyethylene, polypropylene, PVC and polystyrene, iron and steel ships, bridges and skyscrapers, the transistor, integrated circuit, memory chip, and computer, Eyeglasses, the telescope, the microscope and electron microscope, all the varieties of chromatography, protein and DNA sequencing, computerised tomography, NMR, x-rays, and light, ultraviolet and infrared spectroscopy, vaccination, anesthesia, and all the pure antibiotics, radiography, Computed tomography, Positron emission tomography and Medical ultrasonography, vitamins, hormonal contraception, hormones, insulin, Beta blockers and ACE inhibitors, along with a host of other medically proven drugs, discovered evolution, chromosomes, DNA, genetics and the methods of molecular biology, the atom, nucleus, electron, neutron and proton, AND MANY MANY MANY MANY MORE
Seeing as how Indians are more productive, can you name some more advanced inventions, and of course in much greater number?