A chess set that could teach aliens how to play http://boingboing.net/2015/11/23/orthogonal-diagonal-nova-jiang.html …pic.twitter.com/MpG7VRraL2
12:13 PM - 25 Nov 2015
0 replies
11 retweets
19 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.