>"Penrose, however, thinks that the Universe's great uniformity instead originates from before the Big Bang, from the tail end of a previous aeon that saw the Universe expand to become infinitely large and very smooth. That aeon in turn was born in a Big Bang that emerged from the end of a still earlier aeon, and so on, creating a potentially infinite cycle with no beginning and no end.
...Penrose's idea is being challenged by three independent studies..."
Did that idea (turtles all the way down) really require a scientific challenge?
...Penrose's idea is being challenged by three independent studies..."
Did that idea (turtles all the way down) really require a scientific challenge?
http://en.wikipedia.org/wiki/Turtles_all_the_way_down