ELI5: Explain Like I'm 5

Kanamori–McAloon theorem

The Kanamori-McAloon theorem is like a special rule in math that helps us figure out how to make bigger numbers out of smaller ones. It's like a magic wand that we can use to add up lots of little numbers and get a really big number at the end.

Imagine you have a bunch of toy blocks that you want to stack up and make a tall tower. The Kanamori-McAloon theorem is like a way to figure out how many blocks you need to stack up to make the tallest tower possible.

It works like this: if you have two piles of blocks, and one pile has more blocks than the other, you can take a few blocks from the bigger pile and put them on the smaller pile. By doing this, you make the two piles a little more even, and now you can stack them up to make a taller tower than you could before.

The Kanamori-McAloon theorem tells us that we can keep doing this over and over again with bigger and bigger piles of blocks, until we've combined all the piles into one big pile that we can stack up to make the tallest tower possible.

So in math terms, the Kanamori-McAloon theorem is telling us that if we have a bunch of different numbers, we can add them up in a certain way to get the biggest possible result. It's like a secret code that only math experts know how to use, but once you understand it, you can do magical things with numbers!