You just keep putting stuff in smaller and smaller Matryoshka dolls and then poof! No more stuff.
> Pyron invented the wire telegraph, and then he pulled the wire out so fine, it wasn't' there, and in this fashion he obtained the wireless...
(https://english.lem.pl/works/novels/mortal-engines/136-intro...)
I always loved that passage and it would always crack me up from the sheer absurdity of it.