Cave dweller (and the failure to escape the allegory of the cave)
Plato’s allegory begins with prisoners who have lived their entire lives chained inside a cave. Behind the prisoners is a fire, and between the fire and the prisoners are people carrying puppets or other objects. These cast shadows on the opposite wall. The prisoners watch these shadows, believing this to be their reality as they’ve known nothing else.
Plato posits that one prisoner could become free. He finally sees the fire and realizes the shadows are fake. This prisoner could escape from the cave and discover there is a whole new world outside they were previously unaware of.
This prisoner would believe the outside world is so much more real than that in the cave. He would try to return to free the other prisoners. Upon his return, he is blinded because his eyes are not accustomed to actual sunlight. The chained prisoners would see this blindness and believe they will be harmed if they try to leave the cave.