Plato

1168.308 - 1203.527 R.C. Sproul

Now, let me just pause for a minute and say, do you see how he's called an idealist? He's called an idealist because he says that ultimate truth is found in these eternal ideas, and it is the formal truth that is the highest truth. But the ideas for Plato are not merely constructs of the human mind. They are not just human ways of thinking about things, but these ideas really are.