Posted on March 4, 2020September 29, 2020 by AReditorialDept Portals to the Multiverse? In April of 2017, the Royal Astronomical Society published a research study from Durham University, led by Ruari Mackenzie and… You must be logged in to view this content. Post navigationPrevious post: The ‘Silurian Hypothesis’ ReconsideredNext post: A. Conan Doyle & the Fairies