Only by becoming the most effective sleepers among primates, humans could exploit nightlife. http://onlinelibrary.wiley.com/doi/10.1002/evan.21464/abstract …pic.twitter.com/5O6DnmrxfQ
3:26 AM - 14 Dec 2015
from Berlin, Germany
0 replies
6 retweets
11 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.