Why we need stories is to explain natural phenomena, answer life's big questions like why we are born and die, and help us escape reality into a world where good triumphs over evil. Archetypes are recurring patterns of characters, symbols, and situations that are part of the collective unconscious and connect humanity across time and cultures. There are character archetypes like the hero, mentor, and devil figure as well as situational archetypes like the quest and fall from grace and symbolic archetypes involving themes of light vs dark, heaven vs hell, and nature vs machines.