the cause of, in some way, all things he used to see.” 188. The sun is the form of good and through it’s illumination the things known, the forms, can be seen by the mind.The man, as he is walking back in the cave, understands now that what he has seen is the truth. He has seen the forms of the objects he only saw shadows to before. When he is back in the cave he tries to explain to the others that there are forms of the shadows they see on the wall. These forms are what truly is, but they reject him. The journey of this man is likened to that of all philosophers educated in the forms, Plato says.The Allegory of the Cave has many applications to both Plato’s writing and life in general. It describes the education of a philosopher, as well as how others look on the philosopher after he has gained the knowledge of the Forms. It also describes what it is like to see the forms. After understanding the forms, what once were objects, real things, become merely shadows. One sees everything as it truly exists, as it’s form....
