People like you are insult to our nation and the heritage of Bharath. With your so called stupid scientific reason don't try to change the history. Just because you don't know, don't talk rubbish. I am a scientist and I know better that you - how these things work. You can influence any fact in this country with power and money. Rationality doesn't mean you get carried away by the things that you think you know. It is being open. People like you don't deserve to be in this great country.