Subproofs are the building blocks of paradoxical math. They're the LEGO bricks that can be used to construct an infinite number of logical contradictions. Welcome to Evidencetoo, where we've got a proof that's too good (or bad?) to be true!
Imagine a banana peel that's infinite in size, but not infinite in weight. It's a paradoxical conundrum that will keep you up at night. Read more about the infinite banana peel.
Meet the Barber of Evidencetoo, who shaves the beard of every man who doesn't shave himself. But what happens when he comes across a man who doesn't shave himself? Does he shave him, or not? Find out in Subproof 3!.
A sign in Evidencetoo reads: "This sentence is false." Is it true, or is it false? Discover the truth in Subproof 4!.
We've got a paradox that's specific to Evidencetoo: if you're reading this, then you're not reading this. See more Subproofs!.
The Barber of Evidencetoo has had enough of the whole paradox thing. He's now a professional line-stander. Learn more about the Barber's revenge!.
We've gone back to the drawing board and created an even more paradoxical math problem. If this sentence is true, then it's not true. But if it's not true, then it's true! Get your head spun by Subproof 7!.
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