6. Ontology and the image, from Plato to Cavell

...which is an overgrand way of saying that I try to give a quick view of Heidegger on the worldhood of the world, its relation to the image, and the sorts of ontological discussions that ontologists have.  A quick summary of the periods of Platonic dialogue, and a little of the Parmenides.  Achilles and the tortoise.  The relation of object to image, in Cavell and Blanchot.  A start....