 quantum physics, okay? And in fact, his only Nobel Prize was for the quantum electric effect. So I would ask him a quantum question because I would show he basically was wrong about EPR, about Bell's theorem, about entanglement. So he was wrong about that. I would ask him, so now what do you think about it now that they know it's real? That would be the question I would ask Albert Einstein. And he'd probably ask you, what's that computer on your desk? What is...