Playlist

The most popular talks of 2014

From overcoming adversity to the latest in tech—these are the talks you binge-watched this year.

Maysoon Zayid

I got 99 problems ... palsy is just one

Louie Schwartzberg

Hidden miracles of the natural world

Julian Treasure

How to speak so that people want to listen

Hugh Herr

The new bionics that let us run, climb and dance

Simon Sinek

Why good leaders make you feel safe

Ruth Chang

How to make hard choices

Edward Snowden

Here's how we take back the Internet

Sandra Aamodt

Why dieting doesn't usually work

Guy Hoffman

Robots with "soul"

Jamila Lyiscott

3 ways to speak English

Geena Rocero

Why I must come out