Mereological nihilism

Mereological nihilism is the belief that there are no parts to anything in the world. This means that everything in the world, like chairs, humans, and animals, is not made up of smaller parts. It's like saying that there are no Lego blocks that make up a bigger Lego block house.

Imagine you have a cookie. Mereological nihilism would say that the cookie is not made up of smaller parts like sugar, flour, and butter. Instead, it's just one whole cookie, and there is nothing smaller inside it.

Another example is a car. If someone who believed in mereological nihilism saw a car, they would say that there are no wheels, doors, or engine because those things are made up of smaller parts. They would say that the car is just one singular thing, not made up of anything else.

Mereological nihilism is a very uncommon belief because most people see things as being made up of smaller parts. But for those who believe in it, they think that everything in the world is just one whole thing, not made up of anything else.