re: #331 LudwigVanQuixote
LOL, you know asking the Rosh Yeshiva about the laws of eruvim as they apply to wormholes in Einsteinian space time would likely make him laugh, and then roll his eyes about expecting me to ask such a thing. If I do ask him, I shall blame you.
Questions of these sort go way back in Science Fiction. Asimov wrote at least a few short stories involving such religious questions I believe.