Aryabhata conceived the earth as a rotating sphere in space, which causes the apparent rising and setting of the sun. Varahamihira disagreed and Brahmagupta derided Aryabhata - but unlike medieval Europe, the intellectual climate in India was free and tolerant of dissent.
Michel DaninoRelated topics
climate earth free intellectual medieval rising space sunRelated quotes
We have this day restored the Sovereign to whom alone all men ought to be obedient. He reigns in Heaven, and with a propitious eye beholds his subjects assuming that freedom of thought, and dignity of self-direction which He bestowed on them. From the rising to the setting sun, may His kingdom come.
Samuel Adams