Eve Stewart12 years ago

34:52

Daniel Kahneman12 years ago

34:40

Zadie Smith12 years ago

34:26

Lee Mack12 years ago

34:31

Carolyn McCall12 years ago

35:24

Chris Packham12 years ago

34:08

Jeremy Hutchinson12 years ago

36:52

Professor Tanya Byron12 years ago

35:05

Sir Ken Robinson12 years ago

34:49

Alfred Brendel12 years ago

35:39

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