Who rules who: you or your brain

Brain Rule #7: Sleep[gigya width=”425″ height=”355″ src=”http://static.slidesharecdn.com/swf/ssplayer2.swf?doc=sleepslideshow033009-090331002745-phpapp01&stripped_title=brain-rule-7-sleep” quality=”high” flashvars=”gig_lt=1246529727593&gig_pt=1246529748656&gig_g=1&gig_n=wordpress” wmode=”tranparent” ]

View more presentations from Mark Pearson.
See also this post on my blog What all presenters need to know
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