What contribution did Kalidasa make during the Gupta Empire? He determined the length of the year.
He wrote plays and poetry in Sanskrit.
He discovered that the Earth spins on an axis.
He was the governor of a powerful province.

this question your asking is true hope this and you get a 100 percent : )

the language of nature was a manifestation from god as he said "let there be light" and there was light the world began to assume visible, comprehensible form.

what ever we know now think of the old vision of creation we can be sure that with out the speaking of word -without language- we would have no science today with its striking power to illuminate the world.

answer; provide for the common defense:

answer; heredity ;