Urzeitkrebse galileo biography summary

Galileo was an Italian astronomer, mathematician, physicist, philosopher and professor who made pioneering observations of nature with long-lasting implications for the study of physics. He also constructed a telescope and supported the Copernican theory, which supports a sun-centered solar system. Galileo was accused twice of heresy by the church for his beliefs, and wrote a number of books on his ideas.

Galileo was the first of six children born to Vincenzo Galilei, a well-known musician and music theorist, and Giulia Ammannati. In , the family moved to Florence, where Galileo started his formal education at the Camaldolese monastery in Vallombrosa. In , Galileo entered the University of Pisa to study medicine. Armed with prodigious intelligence and drive, he soon became fascinated with many subjects, particularly mathematics and physics.

While at Pisa, Galileo was exposed to the Aristotelian view of the world, then the leading scientific authority and the only one sanctioned by the Roman Catholic Church. At first, Galileo supported this view, like any other intellectual of his time, and was on track to be a university professor. However, due to financial difficulties, Galileo left the university in before earning his degree.

Galileo continued to study mathematics after leaving the university, supporting himself with minor teaching positions.

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During this time he began his two-decade study on objects in motion and published The Little Balance , describing the hydrostatic principles of weighing small quantities, which brought him some fame. This gained him a teaching post at the University of Pisa, in While there, Galileo conducted his fabled experiments with falling objects and produced his manuscript Du Motu On Motion , a departure from Aristotelian views about motion and falling objects.

Galileo developed an arrogance about his work, and his strident criticisms of Aristotle left him isolated among his colleagues. In , his contract with the University of Pisa was not renewed.