1. an object can move with uniform velocity forever.
2.all objects fall together
3. earth goes around the sun
Copernicus brought the science, Galileo worked the church to allow scientists to answer questions already "answered" in the Bible, in this case the question of whether the earth is in motion, which the Bible says it is not.
Both Aristotle and Galileo triggered a Paradigm Shift. Galileo mainly influenced the world of 'scientists'. To be honest a universe with or without earth as centre doesn't matter that much Probably Newton made more difference, only would there have been a 'Newton' without Galilei But also Newton mainly influenced the world of 'scientists'. Aristotle cause a Major Paradigm shift in The Western World. A reality Redesign. One that changed the view about reality from a holistic view (The One, The Fire, The All, ..) in a creationist view. Physical common sense reality + supreme God. Excuse for hunting 'barbarians', 'devils', 'witches', 'terrorists'
His Father, for he didn't want Galileo to major in mathmatics, but to major in medicine instead.
toothpaste
The telescope
logic and reasoning/ Physiology
One major problem with the refractor telescope used by Galileo was sagging lens.
Galileo was allowed to publish his findings as theory, which was a major relaxation of Catholic doctrine. Instead, he published them as fact.
its wasn't a who but a what. Galileo had 2 big influences, the Pisa Cathedral and an invite to a well-paid research chair in Pisa.
Da Vinci, Galileo, Michelangelo
Some major ideas of Aristotle include his emphasis on empiricism, his belief in the importance of teleology or purpose in nature, his distinction between potentiality and actuality, and his development of formal logic. Aristotle's works cover a wide range of subjects including ethics, metaphysics, politics, and aesthetics.
Copernicus, Kepler, and Galileo; about 400 years ago