Explain Platos analogy of the cave
Explain Plato’s analogy of the cave
In Plato’s most famous book, The Republic. It tells of Socrates talking to a follower of his Glaucon and is telling him what it’s like to be a philosopher, a lover of wisdom because most people, including ourselves, live in a world of relative ignorance where most people are imprisoned by their misperception that the shadows are the true world. We are comfortable with that ignorance because it is all we know.
Plato realizes that the general run of humankind can think, and speak, without any awareness of his realm of Forms. The allegory of the cave is supposed to explain the journey from the ignorance of the cave to the knowledge and understanding of the world, it also shows the difficulty of becoming a philosopher.
In the allegory, Plato likens people to prisoners chained in a cave, unable to turn their heads, all they can see is the wall of the cave, behind them burns a vivid fire. Between the fire and the prisoners there is a bridge, along which puppeteers can walk. The puppeteers, who are behind the prisoners, hold up puppets that cast shadows on the wall of the cave. The prisoners are unable to see these puppets, they see the puppets as ‘real’ objects, actually believing that if the object is a cat, it is a real cat. Plato’s analogy of the cave emphasises the difference between the appearance of the world (inside the cave) and the reality behind this appearance (the outside world) each feature within the analogy develops this contrast so as to convince the reader of the importance of making the effort to discover reality.
The people in the cave are everyday people who think they are seeing real things when they are only seeing the shadows of things and they have not yet discovered true knowledge. What the prisoners see and hear are shadows and echoes cast by objects that they do not see. These prisoners would mistake appearance for reality, they would think the things they see on the wall (the shadows) were real; they would know nothing of the real causes of the shadows, which shows the prisoners ignorance of the real world because they believe that inanimate objects are real. They have been deceived by what they see into believing that there is nothing beyond the shadow play, which for them is the full extent of reality. So when the prisoners talk, they are not actually talking about a ‘real’ object but just the appearance of what they think is a real object. If an object (eg. a cat) is carried past behind them, and it casts a shadow on the wall, and a prisoner says “I see a cat,” (s)he thinks (s)he is talking about a cat, but (s)he is really talking about a shadow but (s)he uses the word “book.”