The article was devoted to the discussion of Abu Rayhan Beruni's views on gradual development. The philosopher's book "India" is cited as the main source for the issue reflected in the article.

The article deals with the basic features of philosophy Aristotel’s nature, on the basis of which nature philosophical studies of progressive thinkers of the East have been formed and got their further development. General peculiarities views of Aristotel and some thinkers of the East like Al-Kindi, Farabi, Beryni, Ibn Sina and ets. are being analized.