There have been many since too. Satyajit Ray, Amartya Sen, Jhumpa Lahiri come to mind.From mid 19th century to mid 20th century, Bengal region had some of the finest political and cultural intellectuals that this subcontinent has ever seen.
But then shortly after the partition, it all just stopped. For some reasons those people couldn't left worthy successors. And to this day I am trying to figure out why.