3 ms·

Most scientists do not think that black holes have a "real singularity." The idea of a mass that occupies a single point in space comes from taking Einstein's

Most scientists do not think that black holes have a "real singularity." The idea of a mass that occupies a single point in space comes from taking Einstein's equations beyond the event horizon, ie. the curvature of space is greater than light so means nothing can have any resistance to distance/size. At some point between the event horizon and the center, quantum gravity (which is not understood) has to come into the picture. One idea is the "black hole firewall," which is that mass gets "stuck" at the boundary of the black hole.

westurner 5y ago
White hole > Big Bang/Supermassive White Hole https://en.wikipedia.org/wiki/White_hole https://en.wikipedia.org/wiki/White_hole : > Some researchers have proposed that when a black hole forms, a Big Bang may occur at the core/singularity, which would create a new universe that expands outside of the parent universe Where's the exit on this thing? Do the CMB or GWB indicate that the Shapley Attractor / Great Attractor interaction is the omnidirectional mouth / center of it all, or no? https://en.wikipedia.org/wiki/Shapley_Supercluster https://en.wikipedia.org/wiki/Shapley_Supercluster Gravitational wave background > Cosmological sources https://en.wikipedia.org/wiki/Gravitational_wave_background https://en.wikipedia.org/wiki/Gravitational_wave_background ... FWIU, all we've done is observe minute confirmatory fluctuations from the ground; e.g. LIGO (Nobel Prize in Physics 2017, Thorne, NumFocus-supported tools)? Could that tell us where the center is? Should there even be one if we're actually inside a white hole / black hole combo? What "dark matter" do we subtract or add to the CMB, GWB,? ... Severe questions of cosmological topology, in regards to a manifold for holographic projection
- westurner 5y ago
  @PBSSpaceTime videos: "Where Is The Center of The Universe?" (2022) https://youtu.be/BOLHtIWLkHg https://youtu.be/BOLHtIWLkHg "Could The Universe Be Inside A Black Hole?" (2022) https://youtu.be/jeRgFqbBM5E https://youtu.be/jeRgFqbBM5E "The Holographic Universe Explained" (2019) https://youtu.be/klpDHn8viX8 https://youtu.be/klpDHn8viX8 "Are Black Holes Actually Fuzzballs?" (2022) https://youtu.be/351JCOvKcYw https://youtu.be/351JCOvKcYw

westurner 5y ago

White hole > Big Bang/Supermassive White Hole https://en.wikipedia.org/wiki/White_hole https://en.wikipedia.org/wiki/White_hole : > Some researchers have proposed that when a black hole forms, a Big Bang may occur at the core/singularity, which would create a new universe that expands outside of the parent universe Where's the exit on this thing? Do the CMB or GWB indicate that the Shapley Attractor / Great Attractor interaction is the omnidirectional mouth / center of it all, or no? https://en.wikipedia.org/wiki/Shapley_Supercluster https://en.wikipedia.org/wiki/Shapley_Supercluster Gravitational wave background > Cosmological sources https://en.wikipedia.org/wiki/Gravitational_wave_background https://en.wikipedia.org/wiki/Gravitational_wave_background ... FWIU, all we've done is observe minute confirmatory fluctuations from the ground; e.g. LIGO (Nobel Prize in Physics 2017, Thorne, NumFocus-supported tools)? Could that tell us where the center is? Should there even be one if we're actually inside a white hole / black hole combo? What "dark matter" do we subtract or add to the CMB, GWB,? ... Severe questions of cosmological topology, in regards to a manifold for holographic projection

westurner 5y ago
@PBSSpaceTime videos: "Where Is The Center of The Universe?" (2022) https://youtu.be/BOLHtIWLkHg https://youtu.be/BOLHtIWLkHg "Could The Universe Be Inside A Black Hole?" (2022) https://youtu.be/jeRgFqbBM5E https://youtu.be/jeRgFqbBM5E "The Holographic Universe Explained" (2019) https://youtu.be/klpDHn8viX8 https://youtu.be/klpDHn8viX8 "Are Black Holes Actually Fuzzballs?" (2022) https://youtu.be/351JCOvKcYw https://youtu.be/351JCOvKcYw