![]() ![]() “More like they are using it as a working concept because we have not yet developed a fully viable and self-consistent theory of quantum gravity as of yet that can fully probe these enigmatic regions.” I’m sure it fun, but as “chewing gum for the eyes” and not much more.Īnd sure astronomy should be fun and even fanciful at times, but dressing up a video fun house mirror as science reveals how off-track “modern” astronomy has Astrofiend:Īstrofiend states: “I think you’ll find Anaconda that not many physicists strongly believe that a singularity is truly physical.”Īstrofiend clarifies the, above, quote with the following sentence: If the laws of physics breakdown, then there is no way to know how the “physics behaves” by its own definition. The scientists are self-contradictory: “Examine how the laws of physics behave at a breaking point.” “While this work is great fun to watch and delve into…”īut “it also has great scientific merit. Or it might remind them how ridiculous all the “black hole” paraphernalia real is. “Singularity”, also known as “infinite density” which means exactly what? “Infinite” can’t be quantified, it’s fudge factor. The article states: “Calculating what the universe looks like from inside a black hole is an important exercise because it forces physicists to examine how the laws of physics behave at a breaking point. Might this “thought laboratory” be over the top even for the crew that believes a “point” exists in space when pure mathematicians will tell you a point is an abstract concept. Interesting…most of the commenters are more wrapped up in what somebody might say - sharpening their “rididule” knives. ![]() So the concept of locality begins to lose its meaning too.Īnd that provides an interesting “thought laboratory” in which physicists can ask how ideas such as quantum mechanics and relativity might break down. But when space is infinitely stretched, as physicists think it is at the heart of a black hole, the concept of “immediate surroundings” doesn’t make sense. This is the idea that a point in space can only be influenced by its immediate surroundings. For example, near the singularity, the observer’s view in the horizontal plane is highly blueshifted, but all directions other than horizontal appear highly redshifted.Īlso, the principle of locality is severely tested inside a black hole. Calculating what the universe looks like from inside a black hole is an important exercise because it forces physicists to examine how the laws of physics behave at a breaking point. While this work is great fun to watch and delve into, it also has great scientific merit. ![]() Once inside the horizon, the infaller sees both outgoing and ingoing horizons.”Īs you might expect, this work has created a lot of interest, and the servers hosting the videos has already crashed once, but now has been put on a new server. When they subsequently fall through the horizon, they do not fall through the horizon they were looking at, the outgoing horizon rather, they fall through the ingoing horizon, which was invisible to them until they actually passed through it. “When an observer outside the horizon observes the horizon of a black hole,” the researchers say, “they are actually observing the outgoing horizon. And likely, a person falling into the black hole would be able to see outside of the event horizon. ![]() The two researchers warn that based on our experience in the 3D world, we might imagine that falling through the horizon would be like falling through any other surface. Andrew Hamilton from the University of Colorado and Gavin Polhemus have created a video showing what falling into a Schwarzschild black hole might look like to the person falling in. If you fell into a black hole, would you be engulfed in darkness? Could you see out beyond the event horizon? Are there wormholes inside black holes? Do black holes give birth to baby universes? Believe it or not, these questions may have been answered. ![]()
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