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|    sci.physics.research    |    Current physics research. (Moderated)    |    17,516 messages    |
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|    Message 16,433 of 17,516    |
|    toadastronomer@gmail.com to Lawrence Crowell    |
|    Re: physical status of something "comput    |
|    22 Jan 19 13:35:24    |
      On Tuesday, January 22, 2019 at 3:23:42 AM UTC-5, Lawrence Crowell wrote:              [snip]       > The question of whether there are nonhalting conditions is then most       > likely relevant to spacetime physics of quantum fields.       >       > This might then be a situation of nonhalting, and with gravitation or       > quantum gravity the moduli space is nonHausdorff with orbits of gauge       > equivalent potentials or moduli that are not bounded. We might then       > consider quantum gravitation as an arena where the quantum computation       > of its states are nonhalting, or might they be entirely computable.              Sorry; most of that halted at my horizon. . .              The horizon, relative to the distant observer, is the near-       field of BH. Prompts me to think of the infallen observable at the       BH horizon like an image on a chip. It leads to a standing       surface wave that doesn't propagate into the far-field anyway,       even in the case of an ordinary camera. A standing wave       looks halted, but it's not.              Non-halting in the near-field, halting in the far-field.       A duality. The universe one falls out of then, is dual       in the opposite direction; as the light the forms the image       that falls on the detector (horizon).              Sorry again; it's like trying to describe the taste of potatoes.              mj horn              --- SoupGate-Win32 v1.05        * Origin: you cannot sedate... all the things you hate (1:229/2)    |
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