One of this physicist's critics was Goethe, who developed an alternative theory of colors one hundred years later. One of his contemporary critics was Robert Hooke, who had his own theories of the spectrum and wanted credit for theories of gravitation. Much of his best work 
One of this physicist's critics was Goethe, who developed an alternative theory of colors one hundred years later. One of his contemporary critics was Robert Hooke, who had his own theories of the spectrum and wanted credit for theories of gravitation. Much of his best work was done at his home in Lincolnshire, but he was a professor at Cambridge for many years. The unit named after him equals a kilogram meter per second squared. Name this physicist whose three laws form the basis of classical physics.
One of this physicist's critics was Goethe, who developed an alternative theory of colors one hundred years later.
(Sir Isaac) Newton