Satyabratadam at TEDx Chennai(Photos by Felix Chandran).
Satyabratadam one of the speakers at TEDX Chennai has climbed mount Everest 3 times. Climbed all important Mountains in the world.
He has been to both the north and south pole. He is the only indian to do so. You can read his blog at http://satyabratadam.blogspot.com/