2.3.3

Plato's Cave

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Plato's Cave

Plato was one of the most important thinkers of all time. He was Greek and lived from about 428 – 348 BCE.

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Plato

  • Plato was heavily influenced by Pythagoras.
    • Like Pythagoras, Plato rejected the old mythology. He tried to develop a better understanding of mathematics, science, philosophy, and religion.
  • Plato wrote many books, mostly in the form of a dialogue.
    • Dialogue involves two people with different points of view debating ideas. The hope is that the discussion will lead them both to a better understanding.
  • In a dialogue called The Republic, Plato has one of the characters tell the Parable of the Cave.
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Plato's Cave

  • In this parable, a number of prisoners are kept chained up in a cave.
    • They are only able to look straight ahead.
    • Behind them, there is a fire and a walkway, with people passing to and fro. These figures cast shadows on the wall in front of the prisoners.
    • The prisoners only have experience of these shadows.
    • They cannot see the fire or the actual people. So for them, the shadows are reality. They know nothing else.
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Plato's Cave (cont.)

  • But one of the people in the cave escapes, and he sees what is happening in the cave.
  • He goes outside and, though dazzled by the light, he sees the reality of the world outside the cave.
  • He rushes back to explain to the prisoners that they are mistaken and that the shadows aren’t real.
  • But because they are sure the shadows are the only things that are real, they get angry and kill him.
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The meaning of Plato's Cave

  • In this parable, Plato wants to encourage people to search for the truth, instead of simply accepting what they're told.
    • This is like those Greeks who rejected the myth of Poseidon and came to understand that floods and storms have natural causes.
  • Plato wasn’t just thinking about religious ideas. But he did want people to question what they had been taught and to discover how much of it seems reasonable when questioned.
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Plato's Cave and atheism

  • Asking lots of questions and looking for proof of what has been taught doesn’t necessarily lead to atheism, but it is a challenge to religion.
  • Religion sometimes relies on stories and teachings that don’t hold up when deeply questioned.

Jump to other topics

1Year 7

1.1Origins of Abrahamic Faith

1.2Judaism

1.3Christianity

1.4Buddhism

2Year 8

3Year 9

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