ELI5: Explain Like I'm 5

Palimpsest

Hello! Do you know what "palimpsest" means? It's a really big word that can be a bit confusing, but I'll try my best to explain it to you like you're five years old.

Imagine you're drawing a picture with a pencil on a piece of paper. But then you realize that you made a mistake and you want to draw something else on top of it. So you erase the first drawing as best you can, but you can still see some of the lines.

That's kind of what a palimpsest is! But instead of a drawing and a pencil, it's a really old piece of writing on some kind of material like parchment, which is a type of paper made from animal skin.

Sometimes, back in ancient times, people would write something on a piece of parchment. But then, because parchment was expensive, they would want to use the same piece of parchment again for something else. So they would scrape off the old writing as best they could and then write something new on the same piece of parchment.

But even though they tried to get rid of the old writing, you can still sometimes see a little bit of it through the new writing. So when we study these old pieces of parchment, we call them palimpsests because they have layers of writing on top of each other, like a cake!

It's really cool because sometimes palimpsests can teach us new things about history or literature, because we can see what people wrote a really long time ago, even if they didn't mean for us to see it.
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