ELI5: Explain Like I'm 5

Theory of indispensable attributes

Alright, let's imagine you love playing soccer. You need a soccer ball to play soccer, right? That soccer ball is an indispensable attribute or something that you absolutely have to have in order to play the game.

So, the theory of indispensable attributes is the idea that there are certain things (attributes) that are absolutely necessary (indispensable) in order for other things to exist or work properly.

Think about it this way: you need air to breathe, right? That means air is an indispensable attribute for us to live.

Another example is electricity. If you want to use a computer or turn on a light, you need electricity. So, electricity is an indispensable attribute for those things to work.

Overall, the theory of indispensable attributes is a fancy way of saying that there are certain things that have to be present or else other things can't happen or exist.