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Unobservable phenomena by hypothetical objects with contradictory arbitrary rules that have no effect on reality.
by fijiaarone 5y ago
Unobservable phenomena by hypothetical objects with contradictory arbitrary rules that have no effect on reality.
- azernik 5y agoA quibble - these objects are not just hypothetical. We have images and other evidence of some particularly large ones. It's the exact rules that are hypothetical.
- ncmncm 5y agoBut we cannot observe Hawking radiation without having, on hand, a black hole small enough to be hotter than the CMB -- or that can be enclosed and protected from it, and the enclosure itself cooled below it, and in a vacuum so hard as not to any have atoms to fall in. All tall orders.