Dude, before your forefathers could get out of their caves, we had astronomy, algebra (yes, we made it and the Arab merchants copied and claimed it for themselves), Vedic mathematics, Ayurveda, metallurgy, music, dance, art,sculpture, you name it. Your forefathers, once they got out of the caves, came straight for the jugular, destroying our art and culture, our temples. Please, dont talk about European invention. When the scientific revolution was happening across Europe, Britain had India in its stranglehold, we were dealing with famine, plague and hunger, amidst the slavery. So, cut the bull.
