Brandon Fibbs · @bfibbs
4th Aug 2013 from TwitLonger
Did you know: On June 28, 2009, theoretical physicist and cosmologist Stephen Hawking threw a party for time travelers. The party took place, and yet nobody showed up. The following day, Hawking announced the party and even sent our invitations. The fact that nobody traveled back in time after they got the invitation is just one more (creative) blow to the alluring concept of time travel.