You just really want to say the only thing I know is that I don't know anything. And we can figure it out if we ask him questions. Our second Greek philosopher batter up is going to be Plato. Plato is going to be the student of Socrates and he is going to write everything down. A number of dialogues that he wrote and other famous writings such as the Republic. He's also going to leave behind a great university called the Academy. The Academy of Athens which existed for hundreds of years and that's going to be the first institution in Western civilization of higher learning.