When did people like Galileo and Isaac Newton begin to use science and reason to explain the world?

Whilst Galileo did not propose his own model of the Universe, his observational, experimental and theoretical work provided the conclusive evidence need to overthrow the Aristotelian-Ptolemaic system. His work on forces was to help Newton develop his dynamics. Galileo died in 1642, the year that Newton was born.

then its a law the end

cultural achievements of the 1920's 2010  

1. cultural achievements and african american achievements in the 1920’s  

2. art and literature charles lindberg flew from ny to paris, france. became national hero; first transatlantic flight.  

3. greenwich village (new york) and the south side (chicago)  many artists, writers, and intellectuals flocked to these areas to share ideas  people lead bohemian, or artistic and unconventional, lifestyles