Dee Boersma: Pay Attention to Penguins
April 1, 2010 (about 14 years ago)Dee Boersma shows different penguins and how they are affected by the changes in the environment bought about by human intervetion.
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Majora Carter: Greening the Ghetto
February 1, 2006 (over 18 years ago)Majora Carter's ghetto life opened her eyes to the environmental crises the urban cities, such as New York, are facing as technology and development overtake natural processes in the surroundings.
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Clifford Stoll: Everything
February 1, 2006 (over 18 years ago)Clifford Stoll animatedly talks about a lot of different things, all related to physics in one way or another.
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Barack Obama: Address at the New Economic School in Moscow
July 7, 2009 (almost 15 years ago)Barack Obama speaks to the graduates of The New Economic School in Moscow, Russia.
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Steven Pinker: On Language and Thought
July 1, 2005 (almost 19 years ago)In this talk, Linguist Steven Pinker tells us about Language and Thought. He explains some technical aspects of language then deals with the more complex indirect speech. He further tells us that the way we use language reflects our thoughts and could be a window to understand ourselves better.
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