India was a knowledge society since Vedic times involving Maths, medicine, metaphysics, astronomy etc written in Sanskrit, but all such learning came back to the country several thousand years later as "discoveries by Western scientists", Indian Space Research Organisation chairman S. Somnath has said.
Addressing the fourth convocation ceremony of the Maharishi Panini Sanskrit and Vedic University here on May 24, Mr. Somnath said Sanskrit was one of the most ancient languages of the world with its repertoire including poetry, logic, grammar, philosophy, science, technology, maths and other allied subjects.
"Surya Sidhanta, the very first book I came across in Sanskrit talks about the domain I am familiar with. This book specifically talks about solar system, how planets move around the sun, periodicity of this movement, timescales etc," he said.