Field study suggests human facial expressions are not universal http://bit.ly/2edSm4f pic.twitter.com/tMq0QcwE8q
7:30 PM - 18 Oct 2016
0 replies
4 retweets
1 like
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.