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

TEDxTokyo

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

1,656,747 views

Readability: 3.6


Shimpei Takahashi always dreamed of designing toys. But when he started work as a toy developer, he found that the pressure to produce squashed his creativity. In this short, funny talk, Takahashi describes how he got his ideas flowing again, and shares a simple word game anyone can play to generate new ideas. (In Japanese with English subtitles.)

Ismael Nazario: What I learned as a kid in jail

TEDxNewYork

Ismael Nazario: What I learned as a kid in jail

1,422,015 views

Readability: 3


As a teenager, Ismael Nazario was sent to New York’s Rikers Island jail, where he spent 300 days in solitary confinement -- all before he was ever convicted of a crime. Now as a prison reform advocate he works to change the culture of American jails and prisons, where young people are frequently subjected to violence beyond imagination. Nazario tells his chilling story and suggests ways to help, rather than harm, teens in jail.

Helder Guimarães: A magical search for a coincidence

TED2014

Helder Guimarães: A magical search for a coincidence

2,066,485 views

Readability: 2.4


Small coincidences. They happen all the time and yet, they pass us by because we are not looking for them. In a delightfully subtle trick, magician Helder Guimarães demonstrates with a deck of cards, a dollar bill and a stuffed giraffe.

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

TEDGlobal 2014

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

1,654,965 views

Readability: 4.1


Sending an email message is like sending a postcard, says scientist Andy Yen in this thought-provoking talk: Anyone can read it. Yet encryption, the technology that protects the privacy of email communication, does exist. It's just that until now it has been difficult to install and a hassle to use. Showing a demo of an email program he designed with colleagues at CERN, Yen argues that encryption can be made simple to the point of becoming the default option, providing true email privacy to all.

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

TEDxCERN

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

1,286,216 views

Readability: 3.6


The sounds of the rainforest include: the chirps of birds, the buzz of cicadas, the banter of gibbons. But in the background is the almost-always present sound of a chainsaw, from illegal loggers. Engineer Topher White shares a simple, scalable way to stop this brutal deforestation — that starts with your old cell phone.

Jon Gosier: The problem with "trickle-down techonomics"

TEDGlobal 2014

Jon Gosier: The problem with "trickle-down techonomics"

788,176 views

Readability: 5.1


Hooray for technology! It makes everything better for everyone!! Right? Well, no. When a new technology, like ebooks or health trackers, is only available to some people, it has unintended consequences for all of us. Jon Gosier, a TED Fellow and tech investor, calls out the idea of "trickle-down techonomics," and shares powerful examples of how new tech can make things actually worse if it's not equally distributed. As he says, "the real innovation is in finding ways to include everyone."

Rob Knight: How our microbes make us who we are

TED2014

Rob Knight: How our microbes make us who we are

1,699,952 views

Readability: 4.5


Rob Knight is a pioneer in studying human microbes, the community of tiny single-cell organisms living inside our bodies that have a huge — and largely unexplored — role in our health. “The three pounds of microbes that you carry around with you might be more important than every single gene you carry around in your genome,” he says. Find out why.

Bel Pesce: 5 ways to kill your dreams

TEDGlobal 2014

Bel Pesce: 5 ways to kill your dreams

4,972,653 views

Readability: 2.6


All of us want to invent that game-changing product, launch that successful company, write that best-selling book. And yet so few of us actually do it. TED Fellow and Brazilian entrepreneur Bel Pesce breaks down five easy-to-believe myths that ensure your dream projects will never come to fruition.

Ben Wellington: How we found the worst place to park in New York City -- using big data

TEDxNewYork

Ben Wellington: How we found the worst place to park in New York City -- using big data

1,018,027 views

Readability: 3.7


City agencies have access to a wealth of data and statistics reflecting every part of urban life. But as data analyst Ben Wellington suggests in this entertaining talk, sometimes they just don't know what to do with it. He shows how a combination of unexpected questions and smart data crunching can produce strangely useful insights, and shares tips on how to release large sets of data so that anyone can use them.

James A. White Sr.: The little problem I had renting a house

TEDxColumbus

James A. White Sr.: The little problem I had renting a house

1,265,000 views

Readability: 3


Fifty-three years ago, James A. White Sr. joined the US Air Force. But as an African American man, he had to go to shocking lengths to find a place for his young family to live nearby. He tells this powerful story about the lived experience of "everyday racism" -- and how it echoes today in the way he's had to teach his grandchildren to interact with police.

Angelo Vermeulen: How to go to space, without having to go to space

TEDGlobal 2014

Angelo Vermeulen: How to go to space, without having to go to space

1,114,481 views

Readability: 4.9


"We will start inhabiting outer space," says Angelo Vermeulen, crew commander of a NASA-funded Mars simulation. "It might take 50 years or it might take 500 years, but it's going to happen." In this charming talk, the TED Senior Fellow describes some of his official work to make sure humans are prepared for life in deep space ... and shares a fascinating art project in which he challenged people worldwide to design homes we might live in there.

Laura Boushnak: For these women, reading is a daring act

TEDGlobal 2014

Laura Boushnak: For these women, reading is a daring act

851,858 views

Readability: 5.3


In some parts of the world, half of the women lack basic reading and writing skills. The reasons vary, but in many cases, literacy isn't valued by fathers, husbands, even mothers. Photographer and TED Fellow Laura Boushnak traveled to countries including Yemen, Egypt and Tunisia to highlight brave women -- schoolgirls, political activists, 60-year-old moms -- who are fighting the statistics.

Nadine Burke Harris: How childhood trauma affects health across a lifetime

TEDMED 2014

Nadine Burke Harris: How childhood trauma affects health across a lifetime

3,965,923 views

Readability: 5.1


Childhood trauma isn’t something you just get over as you grow up. Pediatrician Nadine Burke Harris explains that the repeated stress of abuse, neglect and parents struggling with mental health or substance abuse issues has real, tangible effects on the development of the brain. This unfolds across a lifetime, to the point where those who’ve experienced high levels of trauma are at triple the risk for heart disease and lung cancer. An impassioned plea for pediatric medicine to confront the prevention and treatment of trauma, head-on.

Guy Winch: Why we all need to practice emotional first aid

TEDxLinnaeusUniversity

Guy Winch: Why we all need to practice emotional first aid

6,158,350 views

Readability: 3.6


We'll go to the doctor when we feel flu-ish or a nagging pain. So why don’t we see a health professional when we feel emotional pain: guilt, loss, loneliness? Too many of us deal with common psychological-health issues on our own, says Guy Winch. But we don’t have to. He makes a compelling case to practice emotional hygiene — taking care of our emotions, our minds, with the same diligence we take care of our bodies.

Eduardo Sáenz de Cabezón: Math is forever

TEDxRiodelaPlata

Eduardo Sáenz de Cabezón: Math is forever

1,713,197 views

Readability: 4.1


With humor and charm, mathematician Eduardo Sáenz de Cabezón answers a question that's wracked the brains of bored students the world over: What is math for? He shows the beauty of math as the backbone of science — and shows that theorems, not diamonds, are forever. In Spanish, with English subtitles.

Romina Libster: The power of herd immunity

TEDxRiodelaPlata

Romina Libster: The power of herd immunity

687,331 views

Readability: 4.7


How do vaccines prevent disease -- even among people too young to get vaccinated? It's a concept called "herd immunity," and it relies on a critical mass of people getting their shots to break the chain of infection. Health researcher Romina Libster shows how herd immunity contained a deadly outbreak of H1N1 in her hometown. (In Spanish with English subtitles)

Kenneth Shinozuka: My simple invention, designed to keep my grandfather safe

TEDYouth 2014

Kenneth Shinozuka: My simple invention, designed to keep my grandfather safe

1,633,343 views

Readability: 5.5


60% of people with dementia wander off, an issue that can prove hugely stressful for both patients and caregivers. In this charming talk, hear how teen inventor Kenneth Shinozuka came up with a novel solution to help his night-wandering grandfather and the aunt who looks after him ... and how he hopes to help others with Alzheimer's.

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

TED2014

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

3,099,834 views

Readability: 3.9


"Architecture is not about math or zoning -- it's about visceral emotions," says Marc Kushner. In a sweeping — often funny — talk, he zooms through the past thirty years of architecture to show how the public, once disconnected, have become an essential part of the design process. With the help of social media, feedback reaches architects years before a building is even created. The result? Architecture that will do more for us than ever before.

Ricardo Semler: How to run a company with (almost) no rules

TEDGlobal 2014

Ricardo Semler: How to run a company with (almost) no rules

2,774,669 views

Readability: 2.9


What if your job didn't control your life? Brazilian CEO Ricardo Semler practices a radical form of corporate democracy, rethinking everything from board meetings to how workers report their vacation days (they don't have to). It's a vision that rewards the wisdom of workers, promotes work-life balance — and leads to some deep insight on what work, and life, is really all about. Bonus question: What if schools were like this too?

Jaap de Roode: How butterflies self-medicate

TEDYouth 2014

Jaap de Roode: How butterflies self-medicate

1,096,835 views

Readability: 4.2


Just like us, the monarch butterfly sometimes gets sick thanks to a nasty parasite. But biologist Jaap de Roode noticed something interesting about the butterflies he was studying — infected female butterflies would choose to lay their eggs on a specific kind of plant that helped their offspring avoid getting sick. How do they know to choose this plant? Think of it as "the other butterfly effect" — which could teach us to find new medicines for the treatment of human disease.

Brian Dettmer: Old books reborn as art

TEDYouth 2014

Brian Dettmer: Old books reborn as art

1,203,659 views

Readability: 4


What do you do with an outdated encyclopedia in the information age? With X-Acto knives and an eye for a good remix, artist Brian Dettmer makes beautiful, unexpected sculptures that breathe new life into old books.

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

TEDGlobal 2013

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

2,695,361 views

Readability: 4.4


Making toast doesn’t sound very complicated -- until someone asks you to draw the process, step by step. Tom Wujec loves asking people and teams to draw how they make toast, because the process reveals unexpected truths about how we can solve our biggest, most complicated problems at work. Learn how to run this exercise yourself, and hear Wujec’s surprising insights from watching thousands of people draw toast.

Ben Ambridge: 10 myths about psychology, debunked

TEDxYouth@Manchester

Ben Ambridge: 10 myths about psychology, debunked

2,659,983 views

Readability: 4.3


How much of what you think about your brain is actually wrong? In this whistlestop tour of dis-proved science, Ben Ambridge walks through 10 popular ideas about psychology that have been proven wrong — and uncovers a few surprising truths about how our brains really work.

Bruce Aylward: Humanity vs. Ebola. How we could win a terrifying war

TEDxPlaceDesNations

Bruce Aylward: Humanity vs. Ebola. How we could win a terrifying war

892,215 views

Readability: 4.2


"Ebola threatens everything that makes us human," says Bruce Aylward of the World Health Organization. And when the Ebola epidemic exploded in 2014, it caused a worldwide panic. But humanity can beat Ebola -- and Aylward shows four strategies that show how we are succeeding. The fight against Ebola is not yet won, he says, but it can be.

Zeynep Tufekci: Online social change: easy to organize, hard to win

TEDGlobal 2014

Zeynep Tufekci: Online social change: easy to organize, hard to win

1,174,836 views

Readability: 5.1


Today, a single email can launch a worldwide movement. But as sociologist Zeynep Tufekci suggests, even though online activism is easy to grow, it often doesn't last. Why? She compares modern movements -- Gezi, Ukraine, Hong Kong -- to the civil rights movement of the 1960s, and uncovers a surprising benefit of organizing protest movements the way it happened before Twitter.

Khadija Gbla: My mother’s strange definition of empowerment

TEDxCanberra

Khadija Gbla: My mother’s strange definition of empowerment

1,132,231 views

Readability: 3.1


Khadija Gbla grew up caught between two definitions of what it means to be an “empowered woman.” While her Sierra Leonean mother thought that circumsizing her — and thus stifling her sexual urges — was the ultimate form of empowerment, her culture as a teenager in Australia told her that she deserved pleasure and that what happened to her was called “female genital mutilation.” In a candid and funny talk, she shares what it was like to make her way in a “clitoris-centric society,” and how she works to make sure other women don’t have to figure this out. (Warning: This talk contains hard-to-hear details.)

Severine Autesserre: To solve mass violence, look to locals

TEDGlobal 2014

Severine Autesserre: To solve mass violence, look to locals

762,574 views

Readability: 6.3


Severine Autesserre studies the Democratic Republic of Congo, which is in the middle of the deadliest conflict since World War II; it's been called "the largest ongoing humanitarian crisis in the world.” The conflict seems hopelessly, unsolvably large. But her insight from decades of listening and engaging: The conflicts are often locally based. And instead of focusing on solutions that scale to a national level, leaders and aid groups might be better served solving local crises before they ignite.

Joe Madiath: Better toilets, better life

TEDGlobal 2014

Joe Madiath: Better toilets, better life

998,014 views

Readability: 4.1


In rural India, the lack of toilets creates a big, stinking problem. It leads to poor quality water, one of the leading causes of disease in India, and has a disproportionately negative effect on women. Joe Madiath introduces a program to help villagers help themselves, by building clean, protected water and sanitation systems and requiring everyone in the village to collaborate -- with significant benefits that ripple across health, education and even government.

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

TEDGlobal 2014

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

1,340,472 views

Readability: 4.3


You may remember neuroscientist Miguel Nicolelis — he built the brain-controlled exoskeleton that allowed a paralyzed man to kick the first ball of the 2014 World Cup. What’s he working on now? Building ways for two minds (rats and monkeys, for now) to send messages brain to brain. Watch to the end for an experiment that, as he says, will go to "the limit of your imagination."