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	Podcast:		Science Talk
	Episode:		Hide and Seen: Gestures and Facial Expressions Help Communication; Government Attempts to Keep Science Information Hidden
	Category:		Religion & Spirituality
	Duration:		00:22:11
	Publish Date:		2006-11-07 23:00:08
	Description:		In this episode, Scientific American Mind executive editor Mariette Dichristina talks about a special section of the magazine devoted to the roles of gestures and facial expressions in communications. A panel discussion of government secrecy at the annual meeting of the Society of Environmental Journalists featured climate researcher James Hansen; we'll play some highlights from his comments regarding secrecy and science. Plus we'll test your knowledge of some recent science in the news. Websites mentioned on this episode include www.sciammind.com; www.sciam.com/news; www.sciam.com/podcast; http://www.columbia.edu/~jeh1/
	Total Play:		0

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