Do we need to untangle?
By Kit Murray murrayki@mnstate.edu While in high school, my history teacher would joke that human evolution has done a complete 180. We started out hunched over, then our spines straightened […]
By Kit Murray murrayki@mnstate.edu While in high school, my history teacher would joke that human evolution has done a complete 180. We started out hunched over, then our spines straightened […]