ELI5: Explain Like I'm 5

Structural information theory

Imagine you're playing with LEGOs. You start building a castle using different shaped blocks, but you're not sure if they will fit together properly. So, you try different combinations until you find the perfect fit. That's what structural information theory is all about. It's a way of figuring out how different pieces of information fit together.

In the world of science, we use structural information theory to understand how molecules fit together. Just like how you used LEGOs, scientists use a language of shapes and patterns to describe molecules. They use this language to see how different parts of the molecule fit together and how they work.

But it's not just about molecules. Structural information theory can be used for many different things, like understanding how the human body works or how computers process information. It helps scientists figure out the parts of a system and how they connect and work together.

So, in short, structural information theory is a way of figuring out how different things fit together by using patterns, shapes, and a language to describe those things. It's kind of like a puzzle where you have to find the right pieces that fit together perfectly.