http://blogs.discovermagazine.com/80beats/2008/06/26/primitive-region-of-the-brain-controls-a-sense-of-adventure/ 80beats is DISCOVER's news aggregator, weaving together the choicest tidbits from the best articles covering the day\'s most compelling topics. Wed, 07 Jan 2009 23:18:51 +0000 http://wordpress.org/?v=2.3.1