Ancient Warriors Drew Power From The Crying Infants On Their Backs
(Image Link)Imagine how fierce the Vikings would h... ...power of baby cries, and the need to protect the infant strapped to their backs.That’s the “ extreme infant distress vocalization ” theory that won MIT grad Tomer Ullman the...
https://www.neatorama.com/2014/09/16/Ancient-Warriors-Drew-Power-From-The-Crying-Infants-On-Their-Backs/
