I do not hesitate to assert that I consider astronomy as the most important force in the development of science since its origin sometime around 500 B.C...


The Exact Sciences in Antiquity, Introduction (p. 2)


I do not hesitate to assert that I consider astronomy as the most important force in the development of science since its origin sometime around 500...

I do not hesitate to assert that I consider astronomy as the most important force in the development of science since its origin sometime around 500...

I do not hesitate to assert that I consider astronomy as the most important force in the development of science since its origin sometime around 500...

I do not hesitate to assert that I consider astronomy as the most important force in the development of science since its origin sometime around 500...