Plato actually supported the death penalty for certain types of criminals. He thought that there were men who were beyond rehabilitation and that those men were better off dead. He values the social health of the community more than the individual life of one of its members. You can read it in his own words in "The Laws", his last book.
plato
plato
No, Plato did not believe in the heliocentric theory. Plato believed in a geocentric view of the universe, where the Earth was at the center and all celestial bodies orbited around it.
Plato. Nietzsche critiqued and rejected many of Leibniz's ideas, just as Aristotle critiqued and built upon many of Plato's ideas. Aristotle was a student of Plato and his work often responded to or expanded upon his mentor's teachings.
Plato's theory of forms was influenced by the teachings of his mentor, Socrates, and also drew upon ideas from Parmenides and Pythagoras. It is believed that these various sources combined to form Plato's unique theory of forms, which he articulated in his dialogues such as the "Republic" and the "Phaedo."
Plato
Plato's Theory of Knowledge is very interesting. He expresses this theory with three approaches: his allegory of The Cave, his metaphor of the Divided Line and his doctrine The Forms. Each theory is interconnected; one could not be without the other.
Plato's Theory of Astronomical Convulsion
Plato
The first comprehensive theory of knowledge was developed by the ancient Greek philosopher Plato. In his dialogue "Theaetetus," Plato explores the nature of knowledge as justified true belief.
Plato did not have a theory of evolution as commonly understood today. Plato believed in the idea of an eternal and unchanging world of abstract forms or Ideas, with everything in the physical world being an imperfect copy of these perfect forms. This is in contrast to the theory of evolution which posits that species change over time through the process of natural selection.
platos most famous theory was about the perfection image of pie