Keywords: International Big History Association formed at Coldigioco, Italy.jpg en Big Historians from around the world gathered at the Geological Observatory of Coldigioco in Italy forming the International Big History Association on August 20th 2010 The Big Historians who met at Coldigioco were David Christian of Macquarie University in Sydney Australia Fred Spier of the University of Amsterdam Netherlands Walter Alvarez of the University of California at Berkeley USA Craig Benjamin of Grand Valley State University in Michigan USA Cynthia Brown of Dominican University in California USA Lowell Gustafson of Villanova University in Pennsylvania USA and Barry Rodrigue of the University of Southern Maine USA 2010-08-20 05 06 45 own Orangeboxes2 Sphilbrick The Geological Observatory at Coldigioco in Italy which is run by Alessandro Montanari and Paula Martello cc-zero Uploaded with UploadWizard Walter Alvarez |