Galileo at work his scientific biography
This fascinating, scholarly study by one of the world's foremost authorities on Galileo offers a vivid portrait of one of history's greatest minds..
Galileo at Work: His Scientific Biography
He began the Almagest by remarking that Aristotle had divided theoretics into three classes: physical, mathematical, and theological (or metaphysical).
Galileo at work: his scientific biography.
No agreement was to be hoped for among philosophers, he said, in the first and third of these, for the ultimate nature of matter is hidden from us and metaphysics is amenable only to thought or conjecture. In the mathematical theory of the heavens, on the other hand, agreement can be reached by proceeding from appearances to hypotheses and thence to geometric and arithmetic demonstrations based thereon.
But Ptolemy did not extend these remarks beyond the realm of astronomy, and if others had done so for physics, or even for the specific science of motion (as Galileo was destined to do), I have not run across an example.
..." - pg 53
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