LESSON 4 · Into the Abyss: Ocean Depths
The Atlantis Story
Plato first described Atlantis around 360 BCE as a powerful island civilization that sank beneath the waves in a single day and night of catastrophe. He presented it as a moral fable about hubris: a society destroyed by its own arrogance.
Most scholars think Plato invented the story, yet people have searched for the real Atlantis for centuries. Proposed locations include Santorini (devastated by a volcanic eruption around 1600 BCE), the coast of Spain, Antarctica, and even the Caribbean. The myth endures because it taps a universal fear: that the ocean can erase an entire civilization overnight.