MSN The article is dry technobabble, but they measured the entanglement between neutrons, and proved its related to their volume, and not their surface area. Which is what you get with a black hole, and supports other evidence that the quarks making up protons are maximally entangled, which means their thermodynamics resemble a black hole. At the rate they're going, they will soon have all the measurements required to declare we occupy a singularity, and nobody will say a word. They'll just wait for the mathematicians and linguists to call them all liars. A black hole's event horizon represents where their math and physics fall apart altogether, while mine don't, and we shall see what the AI think about mathematical humor.