Is time a linear arrow or a looping repeating circle? @phalpern http://ow.ly/fsxX30mhhn6 pic.twitter.com/UDa4Twmxaa
3:00 PM - 18 Oct 2018
0 replies
8 retweets
24 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.