In a universe lacking a real Interesting Ian, there could be no fake Interesting Ians.
But there are no fake Interesting Ians in this universe, therefor Interesting Ian is not a real Interesting Ian... but then, he can't be a fake either.
So I guess he must be a figment of our imagination.
But there are no fake Interesting Ians in this universe, therefor Interesting Ian is not a real Interesting Ian... but then, he can't be a fake either.
So I guess he must be a figment of our imagination.