Plato is a great philosopher, founder and educator of objective idealism in ancient western countries. The ontology of Plato's philosophy is called "objective idealism", and he is the founder of western objective idealism.

Aristotle's Instrumentalism

Copernicus's theory about the movement of celestial bodies

Mathematical principles of Newton's natural philosophy

Darwin's Origin of Species

Bacon's Light of Science and the Tongue of Law

Aquinas (Italian theologian)

Voltaire

Kant