Two nice links for anyone who wants to nerd out about the physics of closed timelike curves: http://plato.stanford.edu/entries/time-travel-phys/ http://plato.s

Two nice links for anyone who wants to nerd out about the physics of closed timelike curves: http://plato.stanford.edu/entries/time-travel-phys/ http://plato.stanford.edu/entries/time-travel-phys/ http://philsci-archive.pitt.edu/1673/1/TMArchive.pdf http://philsci-archive.pitt.edu/1673/1/TMArchive.pdf