Every word is made up. The fact that, centuries ago, the word solipsism was brand new did not detract from its value.

Having personally felt the sensation that is now called sonder, i am happy that someone coined a word to describe it. Like solipsism, sonder relates to theory of mind, and now theorists in that field have a concise tool to refer to something that used to take a couple of sentences to describe.

Without neologisms, a language is dead.

I’ve been calling him Adolph Diddler for a while