ScienceSpectrum: Mankind's new ancestorTo play this audio please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoScience09/15/2015September 15, 2015Mankind's new ancestor - AppCamp 4 Girls - Cheating at chess - Non-medical practitioners - The survival of smartwatcheshttps://p.dw.com/p/1GWdAAdvertisement Produced and presented by Gudrun Heise