The most notable talks of 2019, chosen by TED Curator Chris Anderson.
Matt Walker
Sleep is your superpower
Carole Cadwalladr
Facebook's role in Brexit — and the threat to democracy
David Brooks
The lies our culture tells us about what matters -- and a better way to live
George Monbiot
The new political story that could change everything
Patrick Chappatte
A free world needs satire
Es Devlin
Mind-blowing stage sculptures that fuse music and technology
Elizabeth Dunn
Helping others makes us happier -- but it matters how we do it
Rob Reid
How synthetic biology could wipe out humanity -- and how we can stop it
Bina Venkataraman
The power to think ahead in a reckless age
Joanne Chory
How supercharged plants could slow climate change
