The "Allegory of the Cave" by Plato represents an extended metaphor that is to contrast the way in which we perceive and believe in what is reality. The thesis behind his allegory is the basic tenets that all we perceive are imperfect "reflections" of the ultimate Forms, which subsequently represent truth and reality. In his story, Plato establishes a cave in which prisoners are chained down and forced to look upon the front wall of the cave. He starts with: “Behold! Human beings living in an underground cave, which has a mouth open towards the light and reaching all along the cave; here they have been from their childhood, and have their legs and necks chained so that they cannot move, and can only see before them, being prevented by the chains from turning round their heads. Above and behind them a fire is blazing at a distance, and between the fire and the prisoners there is a raised way; and you will see, if you look, a low wall built along the way, like the screen which marionette players have in front of them, over which they show the puppets”.…