The question is somewhat annoying because of its hidden assumptions. What is intelligence? Our ideas of intelligence are based upon the needs of our modern world, and an Ancient Greek is faced with a completely different set of needs. read more
In other words, in the context of Ancient Greek society, the average man of today would be evaluated as an idiot. Now do the reverse. An Ancient Greek man in today's world would we worse off. Our world is just way too profoundly complex. read more