Tali Sharot: The Optimism Bias

  • Published1 May 2012
  • Reviewed1 May 2013
  • Author Tali Sharot
  • Source TED

Are we born to be optimistic, rather than realistic? Tali Sharot shares new research that suggests our brains are wired to look on the bright side - and how that can be both dangerous and beneficial.

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