Physics Professors search Internet for proof of time travel, don't find any http://www.slate.com/blogs/future_tense/2014/01/03/professors_search_internet_for_evidence_of_time_travelers_don_t_find_any.html … via @slate
5:14 PM - 5 Jan 2014
0 replies
8 retweets
8 likes
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.