PLATON..

Platon in this kind of notice a look more than men are in a life of shadows of things on the wall of a cave,
unable to look back.thus we find unrealistic ideas
unable to go directly to ideas regardless of everything sensible.
this is a metaphor based on the person
when he leaves the world looks different may be true but impossible.
we are living in hyperurans that says the world
is full of ideas.
as we see in this chapter the idea
is the essence of things perfect.