Comment by pxc
7 hours ago
It's pretty easy to prove lots of negatives outside of mathematics, too. It's easy to prove there's no elephant in my living room at the moment.
7 hours ago
It's pretty easy to prove lots of negatives outside of mathematics, too. It's easy to prove there's no elephant in my living room at the moment.
This guy named Ludwig Wittgenstein would like to have a word with you.