Alexander Vilenkin, theoretical physicist, cosmologist, and - TopicsExpress



          

Alexander Vilenkin, theoretical physicist, cosmologist, and professor of Physics and Director of the Institute of Cosmology at Tufts University is not a theist, but he rejects eternal inflation, cyclical, and emergent models. In 2012 he authored a scientific paper with Audrey Mithani entitled, “Did the Universe Have a Beginning?” He examined “…three candidate scenarios which seem to allow the possibility that the universe could have existed forever with no initial singularity: eternal inflation, cyclic evolution, and the emergent universe.” Here’s what he concluded: “The first two of these scenarios are geodesically incomplete to the past, and thus cannot describe a universe without a beginning. The third, although it is stable with respect to classical perturbations, can collapse quantum mechanically, and therefore cannot have an eternal past.” Not only does Vilenkin’s work address (and eliminate) all the eternal inflation, cyclical and emergent models, it also excludes any future proposals in which the expansion of the universe is acknowledged. The most reasonable inference from the evidence and the alternatives is simply this: The universe began to exist. It’s reasonable to look now for a first, uncaused, sufficiently powerful, non-spatial, a-temporal, immaterial cause of the universe. Theism offers such a cause, and He remains the most reasonable explanation. J Warner Wallace
Posted on: Mon, 10 Mar 2014 16:11:55 +0000

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