https://theconversation.org Tue, 25 Mar 2014 22:40:12 +0000 en-US hourly 1 https://wordpress.org/?v=5.7.12 https://theconversation.org/scratching-our-heads-to-open-our-minds/ https://theconversation.org/scratching-our-heads-to-open-our-minds/#comments Fri, 28 Oct 2011 18:56:36 +0000 http://theconversation.org/?p=2679 https://theconversation.org/scratching-our-heads-to-open-our-minds/feed/ 9