I can safely say I use `trivial' and `nontrivial' in conversation more than the average person.
The scroll-over text isn't appearing and there is no link, so now I have to go to xkcd.com and search for this strip to find the punchline.
It's "... okay, because you said that, we're breaking up."
D'oh! Fixed now.
Both these people must be mathematicians, since no one else is convinced by a statistical argument like that. But then, with the inane arguments that attempt to refute climate change that rattle around in the press these days, this may not be bad.