Will Quantum Gravity Get Us to the Stars?

The Foundational Questions Institute (FQXi) 2nd International Conference in Ponta Delgada, Azores. July 7-12, 2009. Topics include cosmology, astrophysics, gravity, quantum gravity, quantum theory, and high-energy physics. http://www.fqxi.org/

The Meduso-Anthropic Principle is a speculative theory by Louis Crane (1994). The theory develops Cosmological natural selection by leading cosmologist, Lee Smolin and suggests the development of the universe is similar to the development of Corals and Jellyfish. The Medusa generations alternate with Polyp generations. Similarly it is suggested, the Universe develops Intelligent life and Intelligent life produces new Baby universes. Our universe may also exist as a Black hole in a Parallel universe. Extraterrestrial life there may have created that black hole.


Bringing the Heavens down to Earth

If mini black holes can be produced in high-energy particle interactions, they may first be observed in high-energy cosmic-ray neutrino interactions in the atmosphere. Jonathan Feng of the University of California at Irvine and MIT, and Alfred Shapere of the University of Kentucky have calculated that the Auger cosmic-ray observatory, which will combine a 6000 km2 extended air-shower array backed up by fluorescence detectors trained on the sky, could record tens to hundreds of showers from black holes before the LHC turns on in 2007.…..Thus, hypothetically, the energy required to produce black holes is well within the range of the LHC, making it a “black-hole factory”. As Stephen Hawking has taught us, these mini black holes would be extremely hot little objects that would dissipate all their energy very rapidly by emitting radiation and particles before they wink out of existence. The properties of the Hawking radiation could tell us about the properties of the extra spatial dimensions, although there are still uncertainties in the theory at this stage. See: here

 

We have been assured black hole production can be quite safe so we can deal with the idea  that such production quickly dissipates on the level with which we would and can make them?:)  So the level at which such an idea is presented would of course be as suggested as to say that this universe in all it’s ability is at the level with which we can make black-holes useful?  Black holes of sufficient size.:) I find that really interesting,  just because we are here.

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