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

TEDGlobal 2014

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

2,541,518 views

Readability: 4.9


When someone asks you where you're from … do you sometimes not know how to answer? Writer Taiye Selasi speaks on behalf of "multi-local" people, who feel at home in the town where they grew up, the city they live now and maybe another place or two. "How can I come from a country?" she asks. "How can a human being come from a concept?"

Scott Dinsmore: How to find work you love

TEDxGoldenGatePark 2012

Scott Dinsmore: How to find work you love

5,317,663 views

Readability: 3.1


Scott Dinsmore quit a job that made him miserable, and spent the next four years wondering how to find work that was joyful and meaningful. He shares what he learned in this deceptively simple talk about finding out what matters to you — and then getting started doing it.

Mary Robinson: Why climate change is a threat to human rights

TEDWomen 2015

Mary Robinson: Why climate change is a threat to human rights

1,202,284 views

Readability: 4.5


Climate change is unfair. While rich countries can fight against rising oceans and dying farm fields, poor people around the world are already having their lives upended -- and their human rights threatened -- by killer storms, starvation and the loss of their own lands. Mary Robinson asks us to join the movement for worldwide climate justice.

Mandy Len Catron: Falling in love is the easy part

TEDxChapmanU

Mandy Len Catron: Falling in love is the easy part

3,426,395 views

Readability: 3.5


Did you know you can fall in love with anyone just by asking them 36 questions? Mandy Len Catron tried this experiment, it worked, and she wrote a viral article about it (that your mom probably sent you). But ... is that real love? Did it last? And what's the difference between falling in love and staying in love?

Mia Birdsong: The story we tell about poverty isn't true

TEDWomen 2015

Mia Birdsong: The story we tell about poverty isn't true

1,696,207 views

Readability: 4


As a global community, we all want to end poverty. Mia Birdsong suggests a great place to start: Let's honor the skills, drive and initiative that poor people bring to the struggle every day. She asks us to look again at people in poverty: They may be broke — but they're not broken.

David Rothkopf: How fear drives American politics

TED2015

David Rothkopf: How fear drives American politics

1,244,883 views

Readability: 4


Does it seem like Washington has no new ideas? Instead of looking to build the future, it sometimes feels like the US political establishment happily retreats into fear and willful ignorance. Journalist David Rothkopf lays out a few of the major issues that US leadership is failing to address -- from cybercrime to world-shaking new tech to the reality of modern total war -- and calls for a new vision that sets fear aside.

BJ Miller: What really matters at the end of life

TED2015

BJ Miller: What really matters at the end of life

7,459,091 views

Readability: 3.9


At the end of our lives, what do we most wish for? For many, it's simply comfort, respect, love. BJ Miller is a hospice and palliative medicine physician who thinks deeply about how to create a dignified, graceful end of life for his patients. Take the time to savor this moving talk, which asks big questions about how we think on death and honor life.

Jim Simons: The mathematician who cracked Wall Street

TED2015

Jim Simons: The mathematician who cracked Wall Street

2,056,953 views

Readability: 4


Jim Simons was a mathematician and cryptographer who realized: the complex math he used to break codes could help explain patterns in the world of finance. Billions later, he's working to support the next generation of math teachers and scholars. TED's Chris Anderson sits down with Simons to talk about his extraordinary life in numbers.

Yves Morieux: How too many rules at work keep you from getting things done

TED@BCG London

Yves Morieux: How too many rules at work keep you from getting things done

1,958,231 views

Readability: 4.5


Modern work -- from waiting tables to crunching numbers to designing products -- is about solving brand-new problems every day, flexibly and collaboratively. But as Yves Morieux shows in this insightful talk, too often, an overload of rules, processes and metrics keeps us from doing our best work together. Meet the new frontier of productivity: cooperation.

Wendy Freedman: This telescope might show us the beginning of the universe

TEDGlobal 2014

Wendy Freedman: This telescope might show us the beginning of the universe

1,352,309 views

Readability: 4.2


When and how did the universe begin? A global group of astronomers wants to answer that question by peering as far back in time as a large new telescope will let us see. Wendy Freedman headed the creation of the Giant Magellan Telescope, under construction in South America; at TEDGlobal in Rio, she shares a bold vision of the discoveries about our universe that the GMT could make possible.

Dustin Yellin: A journey through the mind of an artist

TED@NYC

Dustin Yellin: A journey through the mind of an artist

1,890,596 views

Readability: 3.4


Dustin Yellin makes mesmerizing artwork that tells complex, myth-inspired stories. How did he develop his style? In this disarming talk, he shares the journey of an artist -- starting from age 8 -- and his idiosyncratic way of thinking and seeing. Follow the path that leads him up to his latest major work (or two).

Robin Murphy: These robots come to the rescue after a disaster

TEDWomen 2015

Robin Murphy: These robots come to the rescue after a disaster

1,041,157 views

Readability: 4.3


When disaster strikes, who's first on the scene? More and more, it’s a robot. In her lab, Robin Murphy builds robots that fly, tunnel, swim and crawl through disaster scenes, helping firefighters and rescue workers save more lives safely -- and help communities return to normal up to three years faster.

Jim Al-Khalili: How quantum biology might explain life’s biggest questions

TEDGlobalLondon

Jim Al-Khalili: How quantum biology might explain life’s biggest questions

1,682,390 views

Readability: 4.9


How does a robin know to fly south? The answer might be weirder than you think: Quantum physics may be involved. Jim Al-Khalili rounds up the extremely new, extremely strange world of quantum biology, where something Einstein once called “spooky action at a distance” helps birds navigate, and quantum effects might explain the origin of life itself.

Christopher Soghoian: How to avoid surveillance ... with the phone in your pocket

TED2015

Christopher Soghoian: How to avoid surveillance ... with the phone in your pocket

1,367,521 views

Readability: 4.6


Who is listening in on your phone calls? On a landline, it could be anyone, says privacy activist Christopher Soghoian, because surveillance backdoors are built into the phone system by default, to allow governments to listen in. But then again, so could a foreign intelligence service ... or a criminal. Which is why, says Soghoian, some tech companies are resisting governments' call to build the same backdoors into mobile phones and new messaging systems. From this TED Fellow, learn how some tech companies are working to keep your calls and messages private.

Patience Mthunzi: Could we cure HIV with lasers?

TED2015

Patience Mthunzi: Could we cure HIV with lasers?

1,237,380 views

Readability: 5.2


Swallowing pills to get medication is a quick, painless and often not entirely effective way of treating disease. A potentially better way? Lasers. In this passionate talk, TED Fellow Patience Mthunzi explains her idea to use lasers to deliver drugs directly to cells infected with HIV. It's early days yet, but could a cure be on the horizon?

Elizabeth Nyamayaro: An invitation to men who want a better world for women

TEDWomen 2015

Elizabeth Nyamayaro: An invitation to men who want a better world for women

1,320,696 views

Readability: 4.2


Around the world, women still struggle for equality in basic matters like access to education, equal pay and the right to vote. But how to enlist everyone, men and women, as allies for change? Meet Elizabeth Nyamayaro, head of UN Women's HeForShe initiative, which has created more than 2.4 billion social media conversations about a more equal world. She invites us all to join in as allies in our shared humanity.

Alix Generous: How I learned to communicate my inner life with Asperger's

TEDWomen 2015

Alix Generous: How I learned to communicate my inner life with Asperger's

1,709,473 views

Readability: 4.6


Alix Generous is a young woman with a million and one ideas -- she's done award-winning science, helped develop new technology and tells a darn good joke (you'll see). She has Asperger's, a form of autistic spectrum disorder that can impair the basic social skills required for communication, and she's worked hard for years to learn how to share her thoughts with the world. In this funny, personal talk, she shares her story -- and her vision for tools to help more people communicate their big ideas.

Benedetta Berti: The surprising way groups like ISIS stay in power

TED2015

Benedetta Berti: The surprising way groups like ISIS stay in power

2,060,889 views

Readability: 4.9


ISIS, Hezbollah, Hamas. These three very different groups are known for violence — but that’s only a portion of what they do, says policy analyst Benedetta Berti. They also attempt to win over populations with social work: setting up schools and hospitals, offering safety and security, and filling the gaps left by weak governments. Understanding the broader work of these groups suggests new strategies for ending the violence.

Rich Benjamin: My road trip through the whitest towns in America

TEDWomen 2015

Rich Benjamin: My road trip through the whitest towns in America

2,153,897 views

Readability: 4.7


As America becomes more and more multicultural, Rich Benjamin noticed a phenomenon: Some communities were actually getting less diverse. So he got out a map, found the whitest towns in the USA -- and moved in. In this funny, honest, human talk, he shares what he learned as a black man in Whitopia.

Yuval Noah Harari: What explains the rise of humans?

TEDGlobalLondon

Yuval Noah Harari: What explains the rise of humans?

3,050,036 views

Readability: 4.3


Seventy thousand years ago, our human ancestors were insignificant animals, just minding their own business in a corner of Africa with all the other animals. But now, few would disagree that humans dominate planet Earth; we've spread to every continent, and our actions determine the fate of other animals (and possibly Earth itself). How did we get from there to here? Historian Yuval Noah Harari suggests a surprising reason for the rise of humanity.

Matt Kenyon: A secret memorial for civilian casualties

TED2015

Matt Kenyon: A secret memorial for civilian casualties

843,043 views

Readability: 4.7


In the fog of war, civilian casualties often go uncounted. Artist Matt Kenyon, whose recent work memorialized the names and stories of US soldiers killed in the Iraq war, decided he should create a companion monument, to the Iraqi civilians caught in the war's crossfire. Learn how he built a secret monument to place these names in the official record.

John Green: The nerd's guide to learning everything online

TEDxIndianapolis

John Green: The nerd's guide to learning everything online

3,662,568 views

Readability: 4.3


Some of us learn best in the classroom, and some of us ... well, we don't. But we still love to learn -- we just need to find the way that works for us. In this charming, personal talk, author John Green shares the community of learning that he found in online video.

eL Seed: Street art with a message of hope and peace

TED2015

eL Seed: Street art with a message of hope and peace

1,464,278 views

Readability: 4.2


What does this gorgeous street art say? It's Arabic poetry, inspired by bold graffiti and placed where a message of hope and peace can do the most good. In this quietly passionate talk, artist and TED Fellow eL Seed describes his ambition: to create art so beautiful it needs no translation.

Salvatore Iaconesi: What happened when I open-sourced my brain cancer

TEDMED 2013

Salvatore Iaconesi: What happened when I open-sourced my brain cancer

1,145,530 views

Readability: 4.1


When artist Salvatore Iaconesi was diagnosed with brain cancer, he refused to be a passive patient -- which, he points out, means "one who waits." So he hacked his brain scans, posted them online, and invited a global community to pitch in on a "cure." This sometimes meant medical advice, and it sometimes meant art, music, emotional support -- from more than half a million people.