damn u moron Bala..Islamic fanatic and propagandist....Muslims did nothing..the court of Al Mansur in the 11th century translated some Greek works to aRabic, Brahmins scholars from India were invited to Bagdad and dAmascus...El Khwarazims work on Mathematics is aptly titled "Hindu Mathematics'...no nation if so smart as you claim can turn into a nation of murderers and terrorists.
