The case for fish farming | Mike Velings

Capitalism will eat democracy -- unless we speak up | Yanis Varoufakis

How frustration can make us more creative | Tim Harford

Refugees have the right to be protected | António Guterres

A hilarious celebration of lifelong female friendship | Jane Fonda and Lily Tomlin

An Art Made of Trust, Vulnerability and Connection | Marina Abramović | TED Talks

A boat carrying 500 refugees sunk at sea. The story of two survivors | Melissa Fleming

The enchanting music of sign language | Christine Sun Kim

How CRISPR lets us edit our DNA | Jennifer Doudna

Why Medicine Often Has Dangerous Side Effects for Women | Alyson McGregor | TED Talks

Design at the Intersection of Technology and Biology | Neri Oxman | TED Talks

Soon We'll Cure Diseases With a Cell, Not a Pill | Siddhartha Mukherjee | TED Talks

Stunning Photos of the Endangered Everglades | Mac Stone | TED Talks

Taiye Selasi: Don't ask where I'm from, ask where I'm a local | TED

Why Climate Change Is a Threat to Human Rights | Mary Robinson | TED Talks

Why Public Beheadings Get Millions of Views | Frances Larson | TED Talks

How to find work you love | Scott Dinsmore

This tennis icon paved the way for women in sports | Billie Jean King

What really matters at the end of life | BJ Miller | TED

How Too Many Rules at Work Keep You from Getting Things Done | Yves Morieux | TED Talks

How Quantum Biology Might Explain Life’s Biggest Questions | Jim Al-Khalili | TED Talks

Bring on the learning revolution! | Ken Robinson

Why humans run the world | Yuval Noah Harari | TED

How one tweet can ruin your life | Jon Ronson

Robert Thurman: Expanding your circle of compassion

Feisal Abdul Rauf: Lose your ego, find your compassion

Jackie Tabick: The balancing act of compassion

Garth Lenz: The true cost of oil

Noy Thrupkaew: Human trafficking is all around you. This is how it works

Ash Beckham: When to take a stand -- and when to let it go

Jimmy Carter: Why I believe the mistreatment of women is the number one human rights abuse

Maryn McKenna: What do we do when antibiotics don’t work any more?

Margaret Heffernan: Why it's time to forget the pecking order at work

Sarah Jones: One woman, five characters, and a sex lesson from the future

Linda Cliatt-Wayman: How to fix a broken school? Lead fearlessly, love hard

Sara Seager: The search for planets beyond our solar system

Rethinking infidelity ... a talk for anyone who has ever loved | Esther Perel | TED

Abe Davis: New video technology that reveals an object's hidden properties

Pamela Ronald: The case for engineering our food

Alice Goffman: How we're priming some kids for college — and others for prison

Why we laugh | Sophie Scott

Gary Haugen: The hidden reason for poverty the world needs to address now

Fred Jansen: How to land on a comet

Are China and the US doomed to conflict? | Kevin Rudd

Dave Isay: Everyone around you has a story the world needs to hear

The price of shame | Monica Lewinsky | TED

Can we create new senses for humans? | David Eagleman

Why the buildings of the future will be shaped by ... you | Marc Kushner