Aristotle's ideas of physics held that because an object could not move without an immediate source of energy, arrows created a vacuum behind them that pushed them through the air?
17th-century philosopher Cesare Cremonini refused to look at the Moon's mountains through Galileo's telescope, believing that Aristotle had proven the Moon was a perfect sphere?
Question 4: When the best people come to live life this way their practical wisdom (phronēsis) and their intellect (________) can develop with each other towards the highest possible ethical virtue, that of wisdom.