2015-03-12 19:21 thomas.godart Clever and playful TED Talk about mathematics in our everyday life, by Dr Clio Cresswell at TEDxSydney Mathematics and sex | Clio Cresswell | TEDxSydney play_circle_filled YouTube https://youtu.be/H2vN2QXZGnc labelTED Talk check_box labelinteresting check_box_outline_blank