ELI5: Explain Like I'm 5

Buridan's ass

Alright kiddo, let's talk about Buridan's Ass. Imagine you're really hungry and you have to choose between two equally yummy snacks - a bag of chips and a candy bar. It's really hard to make a decision, right? That's kind of like what Buridan's Ass is all about.

Buridan was a philosopher who lived a long, long time ago. He wanted to explore a problem that happens when we have two choices that seem to be just as good as each other. Like the chips and the candy bar. Buridan wanted to know, how can we choose one over the other when they're both equally good?

So, Buridan imagined a donkey - let's call him Donkey - who was standing in the middle of two hay bales. Hay is what donkeys like to eat. One hay bale was on the left and the other was on the right. Donkey was so hungry and he couldn't decide which direction to go in to eat the hay.

Buridan said that if Donkey was really smart, he would be stuck forever! Donkey would keep thinking and thinking about which hay bale to go to, but he wouldn't be able to make a choice because they were both equally tempting.

That's why Buridan's Ass is a famous philosophical paradox. It's a tricky problem that makes us think about how to choose between two things that are just as good as each other. But don't worry kiddo, in real life we usually don't have this problem. We can just ask our parents for help, or we can flip a coin to choose between two snacks. Problem solved!