Use of better planetary parameters, the innovations in astronomical methods, and the concise style of exposition of Aryabhatiya makes it an excellent text book on Astronomy. As opposed to the geostationary theory, Aryahabata held the view that the earth rotates on its axis. His estimate of the period of the sidereal rotation of earth was 23 hours 56 min, and 4.1 s is close to the actual value.
AryabhataRelated topics
astronomy axis book close earth exposition hold hours planetary rotation text use value view minRelated quotes
Since we must and do write each our own way, we may during actual writing get more lasting instruction not from another's work, whatever its blessings, however better it is than ours, but from our own poor scratched-over pages. For these we can hold up to life. That is, we are born with a mind and heart to hold each page up to, and to ask: is it valid?
Eudora Welty
I did some reading to prep for Expelled. I read one book cover to cover, From Darwin to Hitler, and that was a very interesting book - one of these rare books I wish had been even longer. It's about how Darwin 's theory - supposedly concocted by this mild-mannered saintly man, with a flowing white beard like Santa Claus - led to the murder of millions of innocent people.
Ben Stein
The Lord commands us to do good unto all men without exception, though the majority are very undeserving when judged according to their own merits. But scripture here helps us out with an excellent argument when it teaches us that we must not think of man's real value, but only of his creation in the image of God to which we owe all possible honor and love.
John Calvin
As a poet I hold the most archaic values on earth . . . the fertility of the soil, the magic of animals, the power-vision in solitude, the terrifying initiation and rebirth, the love and ecstasy of the dance, the common work of the tribe. I try to hold both history and the wilderness in mind, that my poems may approach the true measure of things and stand against the unbalance and ignorance of our times.
Gary Snyder
It is thus that the few rare lucid well-disposed people who have had to struggle on the earth find themselves at certain hours of the day or night in the depth of certain authentic and waking nightmare states, surrounded by the formidable suction, the formidable oppression of a kind of civic magic which will soon be seen appearing openly in social behavior.
Antonin Artaud