2017-02-26 07:35 thomas.godart "A New History for Humanity – The Human Era" by Kurzgesagt – In a Nutshell A New History for Humanity – The Human Era play_circle_filled YouTube https://youtu.be/czgOWmtGVGs labelKurzgesagt check_box labelbig picture check_box_outline_blank labelinteresting check_box_outline_blank labelscience check_box_outline_blank