Nizar Ibrahim: How we unearthed the spinosaurus

Chris Milk: How virtual reality can create the ultimate empathy machine

Jedidah Isler: How I fell in love with quasars, blazars and our incredible universe

What really happens to the plastic you throw away - Emma Bryce

Nathalie Cabrol: How Mars might hold the secret to the origin of life

Paul Tudor Jones II: Why we need to rethink capitalism

The best kindergarten you’ve ever seen | Takaharu Tezuka

Fred Jansen: How to land on a comet

How equal do we want the world to be? You'd be surprised | Dan Ariely

5 ways to kill your dreams | Bel Pesce

The next outbreak? We’re not ready | Bill Gates | TED

Boniface Mwangi: The day I stood up alone

Daniel Kish: How I use sonar to navigate the world

Dame Stephanie Shirley: Why do ambitious women have flat heads?

Where did Earth’s water come from? - Zachary Metz

The price of shame | Monica Lewinsky | TED

Can we create new senses for humans? | David Eagleman

Plato’s Allegory of the Cave - Alex Gendler

The real story behind Archimedes’ Eureka! - Armand D'Angour

Linda Hill: How to manage for collective creativity

Shimpei Takahashi: Play this game to come up with original ideas

Andy Yen: Think your email's private? Think again

Why sitting is bad for you - Murat Dalkilinç

Harry Baker: A love poem for lonely prime numbers

Topher White: What can save the rainforest? Your used cell phone

Helder Guimarães: A magical search for a coincidence

Rob Knight: How our microbes make us who we are

How childhood trauma affects health across a lifetime | Nadine Burke Harris | TED

How to practice emotional first aid | Guy Winch | TED

The mathematics of love | Hannah Fry

Ricardo Semler: Radical wisdom for a company, a school, a life

Jaap de Roode: How butterflies self-medicate

Brian Dettmer: Old books reborn as intricate art

Tom Wujec: Got a wicked problem? First, tell me how you make toast

Why do we have museums? - J. V. Maranto

Why are some people left-handed? - Daniel M. Abrams

Pop an ollie and innovate! | Rodney Mullen | TED

How do dogs "see" with their noses? - Alexandra Horowitz

Miguel Nicolelis: Brain-to-brain communication has arrived. How we did it

The danger of hiding who you are | Morgana Bailey

Sarah Bergbreiter: Why I make robots the size of a grain of rice

Robert Swan: Let's save the last pristine continent

How do vaccines work? - Kelwalin Dhanasarnsombut

For more tolerance, we need more ... tourism? | Aziz Abu Sarah

Daniele Quercia: Happy maps

Einstein's miracle year - Larry Lagerstrom

Asha de Vos: Why you should care about whale poo

The benefits of a good night's sleep - Shai Marcu