Deep condolances to his family, fans and literary and scientific world. That sums up his contribution. He could travel from science to romance with such a fluency. He could quote from English literature and explain difficult tamil literature with a bold ease. True legend who swam with the current and was on top in all eras. I love his elucidation of "sri rangathu devathaihal', 'yen, yetharku, yeppadi'.....
