The allegory started with three prisoners tied up by a chain inside a cave where the fire behind them is the only source of light. They didn't have any choice but to look at the wall in front of them where they only see shadows as reflections of the things outside the cave.
The allegory started with three prisoners tied up by a chain inside a cave where the fire behind them is the only source of light. They didn't have any choice but to look at the wall in front of them where they only see shadows as reflections of the things outside the cave.