TED Conversations » Topics

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• Questions

  Do you think Facebook is a fad?

  Started by Tony Redman,

  6 comments

  Closed

• Debates

  

  How Biosocial Pressures Could Trigger a Cataclysmic Event

  Started by Mats Kaarbö, Bergen, Norway

  30 comments

  Closed

• Questions

  

  What are the top 10 technological inventions that defined the last 100 years?

  Started by Mohamed Sayed, Cairo, Egypt

  34 comments

  Closed

• Questions

  

  What’s a trend happening now that we should be aware of?

  Started by Corvida Raven, Brooklyn, NY, United States

  20 comments

  Closed