Taken directly (with permission, but it's still basically blogspam like everything on phys.org) from http://theconversation.com/medieval-bishops-theory-resemble

Taken directly (with permission, but it's still basically blogspam like everything on phys.org) from http://theconversation.com/medieval-bishops-theory-resembles-modern-concept-of-multiple-universes-25460 http://theconversation.com/medieval-bishops-theory-resembles.... This, although it looks like it ought to be blogspam :-), does appear to be the original location of that article, which was written by people actually involved in the research. The recent paper they reference ("A medieval multiverse?: Mathematical modelling of the 13th century universe of Robert Grosseteste") is at http://rspa.royalsocietypublishing.org/content/470/2167/20140025.full http://rspa.royalsocietypublishing.org/content/470/2167/2014... but isn't openly accessible. But at http://arxiv.org/abs/1403.0769 http://arxiv.org/abs/1403.0769 you can find pretty much exactly the same paper.