Ideas

TED Blog

The TED Blog shares interesting news about TED, TED Talks video, the TED Prize and more.

Earlier this week, I had the privilege and honor to plant trees with the daughter and granddaughter of environmentalist Wangari Maathai. In recognition of her life’s work promoting “sustainable development, democracy and peace,” Maathai received the 2004 Nobel Peace Prize. She was a lifelong activist who founded the Green Belt Movement in 1977. At that []
Author: Pat Mitchell
Posted: April 21, 2018, 4:57 pm
Cartier believes in the power of bold ideas to empower local initiatives to have global impact. To celebrate Cartier’s dedication to launching the ideas of female entrepreneurs into concrete change, TED has curated a special session of talks around the theme “Bold Alchemy” for the Cartier Women’s Initiative Awards, featuring a selection of favorite TED speakers. []
Author: TED Staff
Posted: April 17, 2018, 9:37 pm
More than 100 speakers — activists, scientists, adventurers, change-makers and more — took the stage to give the talk of their lives this week in Vancouver at TED2018. One blog post could never hope to hold all of the extraordinary wisdom they shared. Here’s a (shamelessly inexhaustive) list of the themes and highlights we heard []
Author: Brian Greene
Posted: April 14, 2018, 11:16 pm
What a week. We’ve heard so much, from dystopian warnings to bold visions for change. Our brains are full. Almost. In this session we pull back to the human stories that underpin everything we are, everything we want. From new ways to set goals and move business forward, to unabashed visions for joy and community, []
Author: Rebekah Barnett
Posted: April 14, 2018, 8:14 pm
A monumental part of what brings the TED conference to life is the speakers and the amazing ideas they share on the TED stage. But here’s a riddle: What also shares the spotlight with each person who spends their 3 to 18 minutes speaking on the red dot? The magnificent session art, of course! TED []
Author: Chelsea Catlett
Posted: April 14, 2018, 5:18 pm
For the TED conference this year, we wanted to entertain attendees between talks — and support and encourage up-and-coming filmmakers. Meet TEDFilms, a new program for promoting the creation of original short films. Executive-produced by Sinéad McDevitt and led up by TED’s director of Production and Video Operations, Mina Sabet, the short films acted as a []
Author: Chelsea Catlett
Posted: April 14, 2018, 2:30 pm
Even in the Age of Amazement, sometimes you need a break between talks packed with fascinating science, tech, art and so much more. That’s where interstitials come in: short videos that entertain and intrigue, while allowing the brain a moment to reset and ready itself to absorb more information. For this year’s conference, TED commissioned []
Author: Chelsea Catlett
Posted: April 14, 2018, 2:00 pm
Three sessions of memorable TED Talks covering life, death and the future of humanity made the penultimate day of TED2018 a remarkable space for tech breakthroughs and dispatches from the edges of culture. Here are some of the themes we heard echoing through the opening day, as well as some highlights from around the conference []
Author: Brian Greene
Posted: April 14, 2018, 5:35 am
It’s only fitting that the chair which serves as the focal point of the Steelcase exhibit space at TED2018 was inspired, in part, by a TED Talk. Back at TED2009, Steelcase VP of Global Design and Product Engineering James Ludwig saw athlete and Paralympian Aimee Mullins speak about her different prostheses (TED Talk: My 12 []
Author: Daryl Chen
Posted: April 14, 2018, 5:03 am
​Sketches that speak volumes. When illustrator Christoph Niemann wakes up after falling asleep on an airplane, he says, “I have the most terrible taste in my mouth that cannot be described with words … But it can be drawn.” Then he shows a spot-on sketch of an outstretched tongue with a dead-fish-rat-hybrid creature on it. []
Author: Daryl Chen
Posted: April 14, 2018, 3:02 am
New York, NY (April 13, 2018)—TED announced today that its highly acclaimed Star Plus TV prime-time series TED Talks India: Nayi Soch, a Hindi-language TV and digital series hosted by Shah Rukh Khan which premiered last fall, has been renewed for three more seasons. The first season, which featured speakers delivering inspiring and informative talks []
Author: TED Staff
Posted: April 14, 2018, 1:26 am
Here onstage at TED2018, futurist Ray Kurzweil has just formally announced a new way to query the text inside books using something called semantic search — which is a search on ideas and concepts, rather than specific words. Called TalkToBooks, the beta-stage product uses an experimental AI to query a database of 120,000 books in []
Author: TED Staff
Posted: April 13, 2018, 10:27 pm
“It’s my belief that trust is the foundation for everything we do,” says Harvard Business School professor Frances Frei, “and that if we can learn to trust on another more, we can have unprecedented human progress.” What to do, then, when trust is broken? In companies, there are many reasons that a rupture can happen. []
Author: Rebekah Barnett
Posted: April 13, 2018, 9:56 pm
During the week of TED, it’s tempting to feel like a brain in a jar — to think on a highly abstracted, intellectual, hypertechnical level about every single human issue. But the speakers in this session remind us that we’re still just made of meat. And that our carbon-based life forms aren’t problems to be []
Author: Rebekah Barnett
Posted: April 13, 2018, 9:15 pm
Back in 2014, Will Marshall took the TED stage to introduce us to his company, Planet, and their proposed fleet of tiny satellites. The goal: to image the planet every day, showing us how Earth changes in near-real time. In 2018, that vision has come good: Every day, a fleet of about 200 small satellites []
Author: Emily McManus
Posted: April 13, 2018, 7:53 pm
The seven speakers lived up to the two words in the title of the session. Their talks showcased both our collective insanity — the algorithmically-assembled extremes of the Internet — and our humanity — the values and desires that extremists astutely tap into — along with some speakers combining the two into a glorious salad. []
Author: Rebekah Barnett
Posted: April 13, 2018, 7:23 pm
Assembled by our tech curator Alex Moura, six exhibits around the theater explore the hands-on, playful and human side of tech. Every exhibit is in some way touchable, relatable — not a piece of shiny gear in a plexiglas box but instead something to step into and be part of and play with. Meet our []
Author: TED Staff
Posted: April 13, 2018, 6:38 pm
What do you imagine your phone doing for you in the future? Sure, you can take calls, send texts, use apps and surf the internet. But according to Samsung, the next corner for mobile engagement could turn your cell phone into a superhero (of sorts) in industries like public safety and healthcare. 5G technology will []
Author: Chelsea Catlett
Posted: April 13, 2018, 6:00 pm
In a corner of the Vancouver Convention Center — set against a beautiful backdrop of Vancouver Harbour and the mountains of the North Shore, and right between a comfy simulcast lounge and a pop-up coffee and espresso shop — it’s hard to miss an eye-catching vintage red car. It’s the anchor of Altair’s exhibit gallery, showing []
Author: Brian Greene
Posted: April 13, 2018, 5:00 pm
“The ultimate sitting machine.” Please be kind — this is only my first attempt at a tagline for the BMW autonomous vehicle which I just went for a test drive, er, test ride in. Yes, I can proudly say that I’ve gone for a ride in the future — and it’s smooth enough to eat []
Author: Daryl Chen
Posted: April 13, 2018, 4:08 pm

TED Talks Daily (SD video)

TED is a nonprofit devoted to ideas worth spreading. On this video feed, you'll find TED Talks to inspire, intrigue and stir the imagination from some of the world's leading thinkers and doers, speaking from the stage at TED conferences, TEDx events and partner events around the world. This podcast is also available in high-def video and audio-only formats.

By expanding boundaries, exploring possibilities and conveying truth, films have helped change Africa's reality (even before "Black Panther"). Dayo Ogunyemi invites us to imagine Africa's future through the lens of inspiring filmmakers from across the continent, showing us how they can inspire Africa to make a hundred-year leap.
Posted: April 24, 2018, 7:58 pm
Clemantine Wamariya was six years old when the Rwandan Civil War forced her and her sister to flee their home in Kigali, leaving their parents and everything they knew behind. In this deeply personal talk, she tells the story of how she became a refugee, living in camps in seven countries over the next six years -- and how she's tried to make sense of what came after.
Posted: April 24, 2018, 2:55 pm
What's up at SpaceX? Engineer Gwynne Shotwell was employee number seven at Elon Musk's pioneering aerospace company and is now its president. In conversation with TED curator Chris Anderson, she discusses SpaceX's race to put people into orbit and the organization's next big project, the BFR (ask her what it stands for). The new giant rocket is designed to take humanity to Mars -- but it has another potential use: space travel for earthlings.
Posted: April 23, 2018, 2:54 pm
Diane Wolk-Rogers teaches history at Marjory Stoneman Douglas High School in Parkland, Florida, site of a horrific school shooting on Valentine's Day 2018. How can we end this senseless violence? In a stirring talk, Wolk-Rogers offers three ways Americans can move forward to create more safety and responsibility around guns -- and invites people to come up with their own answers, too. Above all, she asks us to take a cue from the student activists at her school, survivors whose work for change has moved millions to action. "They shouldn't have to do this on their own," Wolk-Rogers says. "They're asking you to get involved."
Posted: April 20, 2018, 2:02 pm
We get stronger, not weaker, by engaging with ideas and people we disagree with, says Zachary R. Wood. In an important talk about finding common ground, Wood makes the case that we can build empathy and gain understanding by engaging tactfully and thoughtfully with controversial ideas and unfamiliar perspectives. "Tuning out opposing viewpoints doesn't make them go away," Wood says. "To achieve progress in the face of adversity, we need a genuine commitment to gaining a deeper understanding of humanity."
Posted: April 19, 2018, 2:53 pm
Ocean expert Nancy Rabalais tracks the ominously named "dead zone" in the Gulf of Mexico -- where there isn't enough oxygen in the water to support life. The Gulf has the second largest dead zone in the world; on top of killing fish and crustaceans, it's also killing fisheries in these waters. Rabalais tells us about what's causing it -- and how we can reverse its harmful effects and restore one of America's natural treasures.
Posted: April 18, 2018, 5:25 pm
Why do we still think that drug use is a law-enforcement issue? Making drugs illegal does nothing to stop people from using them, says public health expert Mark Tyndall. So, what might work? Tyndall shares community-based research that shows how harm-reduction strategies, like safe-injection sites, are working to address the drug overdose crisis.
Posted: April 18, 2018, 2:51 pm
Unlike the solar cells you're used to seeing, organic photovoltaics are made of compounds that are dissolved in ink and can be printed and molded using simple techniques. The result is a low-weight, flexible, semi-transparent film that turns the energy of the sun into electricity. Hannah Bürckstümmer shows us how they're made -- and how they could change the way we power the world.
Posted: April 17, 2018, 12:27 pm
In the ongoing debate over refugees, we hear from everyone -- from politicians who pledge border controls to citizens who fear they'll lose their jobs -- everyone, that is, except migrants themselves. Why are they coming? Journalist and TED Fellow Yasin Kakande explains what compelled him and many others to flee their homelands, urging a more open discussion and a new perspective. Because humanity's story, he reminds us, is a story of migration: "There are no restrictions that could ever be so rigorous to stop the wave of migration that has determined our human history," he says.
Posted: April 16, 2018, 2:54 pm
On any given night, more than 450,000 people in the United States are locked up in jail simply because they don't have enough money to pay bail. The sums in question are often around $500: easy for some to pay, impossible for others. This has real human consequences -- people lose jobs, homes and lives, and it drives racial disparities in the legal system. Robin Steinberg has a bold idea to change this. In this powerful talk, she outlines the plan for The Bail Project -- an unprecedented national revolving bail fund to fight mass incarceration. Her ambitious plan is one of the first ideas of the Audacious Project, TED's new initiative to inspire global change.
Posted: April 13, 2018, 3:51 pm
In the early days of digital culture, Jaron Lanier helped craft a vision for the internet as public commons where humanity could share its knowledge -- but even then, this vision was haunted by the dark side of how it could turn out: with personal devices that control our lives, monitor our data and feed us stimuli. (Sound familiar?) In this visionary talk, Lanier reflects on a "globally tragic, astoundingly ridiculous mistake" companies like Google and Facebook made at the foundation of digital culture -- and how we can undo it. "We cannot have a society in which, if two people wish to communicate, the only way that can happen is if it's financed by a third person who wishes to manipulate them," he says.
Posted: April 12, 2018, 3:57 pm
Malika Whitley is the founder of ChopArt, an organization for homeless teens focused on mentorship, dignity and opportunity through the arts. In this moving, personal talk, she shares her story of homelessness and finding her voice through arts -- and her mission to provide a creative outlet for others who have been pushed to the margins of society.
Posted: April 11, 2018, 8:49 pm
There are about 7,000 languages spoken around the world -- and they all have different sounds, vocabularies and structures. But do they shape the way we think? Cognitive scientist Lera Boroditsky shares examples of language -- from an Aboriginal community in Australia that uses cardinal directions instead of left and right to the multiple words for blue in Russian -- that suggest the answer is a resounding yes. "The beauty of linguistic diversity is that it reveals to us just how ingenious and how flexible the human mind is," Boroditsky says. "Human minds have invented not one cognitive universe, but 7,000."
Posted: April 11, 2018, 3:54 pm
After Hurricane Maria hit Puerto Rico in 2017, chef José Andrés traveled to the devastated island with a simple idea: to feed the hungry. Millions of meals served later, Andrés shares the remarkable story of creating the world's biggest restaurant -- and the awesome power of letting people in need know that somebody cares about them.
Posted: April 10, 2018, 3:57 pm
Still invisible and often an afterthought, indigenous peoples are uniting to protect the world's water, lands and history -- while trying to heal from genocide and ongoing inequality. Tribal attorney and Couchiching First Nation citizen Tara Houska chronicles the history of attempts by government and industry to eradicate the legitimacy of indigenous peoples' land and culture, including the months-long standoff at Standing Rock which rallied thousands around the world. "It's incredible what you can do when you stand together," Houska says. "Stand with us -- empathize, learn, grow, change the conversation."
Posted: April 9, 2018, 3:35 pm
In this talk-performance hybrid, drummer, percussionist and TED Fellow Kasiva Mutua shares how she's breaking the taboo against female drummers in Kenya -- and her mission to teach the significance and importance of the drum to young boys, women and girls. "Women can be custodians of culture, too," Mutua says.
Posted: April 6, 2018, 2:32 pm
In this perspective-shifting talk, Danny Hillis prompts us to approach global issues like climate change with creative scientific solutions. Taking a stand for solar geoengineering, he looks at controversial solutions with open-minded curiosity.
Posted: April 5, 2018, 2:48 pm
There's no such thing as throwing something away, says Andrew Dent -- when you toss a used food container, broken toy or old pair of socks into the trash, those things inevitably end up in ever-growing landfills. But we can get smarter about the way we make, and remake, our products. Dent shares exciting examples of thrift -- the idea of using and reusing what you need so you don't have to purchase anything new -- as well as advances in material science, like electronics made of nanocellulose and enzymes that can help make plastic infinitely recyclable.
Posted: April 4, 2018, 2:58 pm
In 2009, journalist and screenwriter Drew Philp bought a ruined house in Detroit for $500. In the years that followed, as he gutted the interior and removed the heaps of garbage crowding the rooms, he didn't just learn how to repair a house -- he learned how to build a community. In a tribute to the city he loves, Philp tells us about "radical neighborliness" and makes the case that we have "the power to create the world anew together and to do it ourselves when our governments refuse."
Posted: April 3, 2018, 7:57 pm
Irina Kareva translates biology into mathematics and vice versa. She writes mathematical models that describe the dynamics of cancer, with the goal of developing new drugs that target tumors. "The power and beauty of mathematical modeling lies in the fact that it makes you formalize, in a very rigorous way, what we think we know," Kareva says. "It can help guide us to where we should keep looking, and where there may be a dead end." It all comes down to asking the right question and translating it to the right equation, and back.
Posted: April 3, 2018, 2:58 pm
The hoodie is a lot more than just a comfy sweatshirt. Design curator Paola Antonelli takes us through its history.
Posted: April 2, 2018, 5:06 pm
Why are pencils shaped like hexagons, and how did they get their iconic yellow color? Pencil shop owner Caroline Weaver takes us inside the fascinating history of the pencil.
Posted: April 2, 2018, 5:06 pm
The progress bar makes waiting more exciting... and mitigates our fear of death. Journalist Daniel Engber explores how it came into existence.
Posted: April 2, 2018, 5:06 pm
"Down down, baby, down down the roller coaster..." Hip-hop owes a lot of the queens of double dutch. Ethnomusicologist Kyra Gaunt takes us on a tour of the fascinating history of the jump rope.
Posted: April 2, 2018, 5:06 pm
How the simple button changed the world, according to fashion designer Isaac Mizrahi.
Posted: April 2, 2018, 5:06 pm
Stairs don't just get you from point A to point B. Architect David Rockwell explains how they shape your movement -- and your feelings.
Posted: April 2, 2018, 5:06 pm
The hyperlink is the LEGO block of the internet. Here's the bizarre history of how it came to be, as told by user experience master Margaret Gould Stewart.
Posted: April 2, 2018, 3:00 pm
How can we make AI that people actually want to interact with? Raphael Arar suggests we start by making art. He shares interactive projects that help AI explore complex ideas like nostalgia, intuition and conversation -- all working towards the goal of making our future technology just as much human as it is artificial.
Posted: April 2, 2018, 2:59 pm
Four decades ago, Judith Heumann helped to lead a groundbreaking protest called the Section 504 sit-in -- in which disabled-rights activists occupied a federal building for almost a month, demanding greater accessibility for all. In this personal, inspiring talk, Heumann tells the stories behind the protest -- and reminds us that, 40 years on, there's still work left to do.
Posted: March 30, 2018, 1:50 pm
As a humanist, Leo Igwe doesn't believe in divine intervention -- but he does believe in the power of human beings to alleviate suffering, cure disease, preserve the planet and turn situations of poverty into prosperity. In this bold talk, Igwe shares how humanism can free Africans from damaging superstitions and give them the power to rebuild the continent.
Posted: March 29, 2018, 7:42 pm
Ndidi Nwuneli has advice for Africans who believe in God -- and Africans who don't. To the religious, she advises against using God to outsource responsibility for what happens in their lives. To the non-religious, she asks that they keep an open mind and work with faith-based organizations, especially on issues like health care and education. "There's so much potential that can be realized when we walk across the divide of faith and, hand in hand, try to solve many of our problems," Nwuneli says.
Posted: March 29, 2018, 2:53 pm
At 14, Christian Picciolini went from naïve teenager to white supremacist -- and soon, the leader of the first neo-Nazi skinhead gang in the United States. How was he radicalized, and how did he ultimately get out of the movement? In this courageous talk, Picciolini shares the surprising and counterintuitive solution to hate in all forms.
Posted: March 28, 2018, 7:56 pm
In the US, your taxes fund academic research at public universities. Why then do you need to pay expensive, for-profit journals for the results of that research? Erica Stone advocates for a new, open-access relationship between the public and scholars, making the case that academics should publish in more accessible media. "A functioning democracy requires that the public be well-educated and well-informed," Stone says. "Instead of research happening behind paywalls and bureaucracy, wouldn't it be better if it was unfolding right in front of us?"
Posted: March 28, 2018, 3:00 pm
Each year, the world loses enough food to feed half a billion people to fungi, the most destructive pathogens of plants. Mycologist and TED Fellow Mennat El Ghalid explains how a breakthrough in our understanding of the molecular signals fungi use to attack plants could disrupt this interaction -- and save our crops.
Posted: March 27, 2018, 7:56 pm
As quantum computing matures, it's going to bring unimaginable increases in computational power along with it -- and the systems we use to protect our data (and our democratic processes) will become even more vulnerable. But there's still time to plan against the impending data apocalypse, says encryption expert Vikram Sharma. Learn more about how he's fighting quantum with quantum: designing security devices and programs that use the power of quantum physics to defend against the most sophisticated attacks.
Posted: March 27, 2018, 2:58 pm
What if we incentivized doctors to keep us healthy instead of paying them only when we're already sick? Matthias Müllenbeck explains how this radical shift from a sick care system to a true health care system could save us from unnecessary costs and risky procedures -- and keep us healthier for longer.
Posted: March 26, 2018, 2:47 pm
Amishi Jha studies how we pay attention: the process by which our brain decides what's important out of the constant stream of information it receives. Both external distractions (like stress) and internal ones (like mind-wandering) diminish our attention's power, Jha says -- but some simple techniques can boost it. "Pay attention to your attention," Jha says.
Posted: March 23, 2018, 3:08 pm
From Beyoncé to Drake and beyond, the world is rocking to the rhythm of Afrobeat. Feel the music as Kenyan afro-pop superstars Sauti Sol take the TED stage to perform three songs: "Live and Die in Afrika," "Sura Yako" and "Kuliko Jana."
Posted: March 23, 2018, 12:08 pm
The United States locks up more people than any other country in the world, says documentarian Eve Abrams, and somewhere between one and four percent of those in prison are likely innocent. That's 87,000 brothers, sisters, mothers and fathers -- predominantly African American -- unnecessarily separated from their families, their lives and dreams put on hold. Using audio from her interviews with incarcerated people and their families, Abrams shares touching stories of those impacted by mass incarceration and calls on us all to take a stand and ensure that the justice system works for everyone.
Posted: March 22, 2018, 7:48 pm
"Where do great ideas come from?" Starting with this question in mind, Vittorio Loreto takes us on a journey to explore a possible mathematical scheme that explains the birth of the new. Learn more about the "adjacent possible" -- the crossroads of what's actual and what's possible -- and how studying the math that drives it could explain how we create new ideas.
Posted: March 22, 2018, 2:58 pm
Design legend Michael Bierut tells the story of the accidental success of one of the most famous maps in the world -- the London Tube Map.
Posted: March 21, 2018, 5:12 pm
In 2014, as a newly trained physician, Soka Moses took on one of the toughest jobs in the world: treating highly contagious patients at the height of Liberia's Ebola outbreak. In this intense, emotional talk, he details what he saw on the frontlines of the crisis -- and reveals the challenges and stigma that thousands of survivors still face.
Posted: March 21, 2018, 2:48 pm
We use rituals to mark the early stages of our lives, like birthdays and graduations -- but what about our later years? In this meditative talk about looking both backward and forward, Bob Stein proposes a new tradition of giving away your things (and sharing the stories behind them) as you get older, to reflect on your life so far and open the door to whatever comes next.
Posted: March 20, 2018, 7:58 pm
Liz Ogbu is an architect who works on spatial justice: the idea that justice has a geography and that the equitable distribution of resources and services is a human right. In San Francisco, she's questioning the all too familiar story of gentrification: that poor people will be pushed out by development and progress. "Why is it that we treat culture erasure and economic displacement as inevitable?" she asks, calling on developers, architects and policymakers to instead "make a commitment to build people's capacity to stay in their homes, to stay in their communities, to stay where they feel whole."
Posted: March 20, 2018, 2:57 pm
Director and playwright Adong Judith creates provocative art that sparks dialogue on issues from LGBTQ rights to war crimes. In this quick but powerful talk, the TED Fellow details her work -- including the play "Silent Voices," which brought victims of the Northern Ugandan war against Joseph Kony's rebel group together with political, religious and cultural leaders for transformative talks. "Listening to one another will not magically solve all problems," Judith says. "But it will give a chance to create avenues to start to work together to solve many of humanity's problems."
Posted: March 19, 2018, 8:03 pm
Something strange and deadly is happening inside the brains of top athletes -- a degenerative condition, possibly linked to concussions, that causes dementia, psychosis and far-too-early death. It's called chronic traumatic encephalopathy, or CTE, and it's the medical mystery that Chris Nowinski wants to solve by analyzing brains after death. It's also why, when Nowinski meets a pro athlete, his first question is: "Can I have your brain?" Hear more from this ground-breaking effort to protect athletes' brains -- and yours, too.
Posted: March 19, 2018, 3:04 pm
We're all against hate, right? We agree it's a problem -- their problem, not our problem, that is. But as Sally Kohn discovered, we all hate -- some of us in subtle ways, others in obvious ones. As she confronts a hard story from her own life, she shares ideas on how we can recognize, challenge and heal from hatred in our institutions and in ourselves.
Posted: March 16, 2018, 2:57 pm
Singer-songwriter Rei brings her mix of indie rock and blues to the TED stage in a performance of two songs, "my mama" and "BLACK BANANA."
Posted: March 16, 2018, 12:19 pm
The arts bring meaning to our lives and spirit to our culture -- so why do we expect artists to struggle to make a living? Hadi Eldebek is working to create a society where artists are valued through an online platform that matches artists with grants and funding opportunities -- so they can focus on their craft instead of their side hustle.
Posted: March 15, 2018, 7:47 pm
Sometimes, a single decision can change the course of history. Join journalist and author Isabel Wilkerson as she tells the story of the Great Migration, the outpouring of six million African Americans from the Jim Crow South to cities in the North and West between World War I and the 1970s. This was the first time in American history that the lowest caste people signaled they had options and were willing to take them -- and the first time they had a chance to choose for themselves what they would do with their innate talents, Wilkerson explains. "These people, by their actions, were able to do what the powers that be, North and South, could not or would not do," she says. "They freed themselves."
Posted: March 15, 2018, 2:02 pm
"Will machines replace humans?" This question is on the mind of anyone with a job to lose. Daniel Susskind confronts this question and three misconceptions we have about our automated future, suggesting we ask something else: How will we distribute wealth in a world when there will be less -- or even no -- work?
Posted: March 14, 2018, 2:52 pm
According to the US Department of Education, more than 85 percent of black fourth-grade boys aren't proficient in reading. What kind of reading experiences should we be creating to ensure that all children read well? In a talk that will make you rethink how we teach, educator and author Alvin Irby explains the reading challenges that many black children face -- and tells us what culturally competent educators do to help all children identify as readers.
Posted: March 13, 2018, 7:45 pm
Deanna Van Buren designs restorative justice centers that, instead of taking the punitive approach used by a system focused on mass incarceration, treat crime as a breach of relationships and justice as a process where all stakeholders come together to repair that breach. With help and ideas from incarcerated men and women, Van Buren is creating dynamic spaces that provide safe venues for dialogue and reconciliation; employment and job training; and social services to help keep people from entering the justice system in the first place. "Imagine a world without prisons," Van Buren says. "And join me in creating all the things that we could build instead."
Posted: March 13, 2018, 3:00 pm
Throughout his colorful career and bodies of work, Iké Udé has found creative ways to reject the negative portrayal of Africans rampant in Western media. In this tour of his work, he shares evocative portraits that blend clothing, props and poses from many cultures at once into sharp takes on the varied, complex beauty of Africa.
Posted: March 12, 2018, 2:33 pm
A 24-hour helpline in the UK known as Samaritans helped Sophie Andrews become a survivor of abuse rather than a victim. Now she's paying the favor back as the founder of The Silver Line, a helpline that supports lonely and isolated older people. In a powerful, personal talk, she shares why the simple act of listening (instead of giving advice) is often the best way to help someone in need.
Posted: March 9, 2018, 12:07 pm
As CEO of the Global Fund for Women, Musimbi Kanyoro works to support women and their ideas so they can expand and grow. She introduces us to the Maragoli concept of "isirika" -- a pragmatic way of life that embraces the mutual responsibility to care for one another -- something she sees women practicing all over the world. And she calls for those who have more to give more to people working to improve their communities. "Imagine what it would look like if you embraced isirika and made it your default," Kanyoro says. "What could we achieve for each other? For humanity?" Let's find out -- together.
Posted: March 8, 2018, 3:40 pm
"Hold your breath," says inventor Tom Zimmerman. "This is the world without plankton." These tiny organisms produce two-thirds of our planet's oxygen -- without them, life as we know it wouldn't exist. In this talk and tech demo, Zimmerman and cell engineer Simone Bianco hook up a 3D microscope to a drop of water and take you scuba diving with plankton. Learn more about these mesmerizing creatures and get inspired to protect them against ongoing threats from climate change.
Posted: March 7, 2018, 8:51 pm
Things are pretty shocking out there right now -- record-breaking storms, deadly terror attacks, thousands of migrants disappearing beneath the waves and openly supremacist movements rising. Are we responding with the urgency that these overlapping crises demand from us? Journalist and activist Naomi Klein studies how governments use large-scale shocks to push societies backward. She shares a few propositions from "The Leap" -- a manifesto she wrote alongside indigenous elders, climate change activists, union leaders and others from different backgrounds -- which envisions a world after we've already made the transition to a clean economy and a much fairer society. "The shocking events that fill us with dread today can transform us, and they can transform the world for the better," Klein says. "But first we need to picture the world that we're fighting for. And we have to dream it up together."
Posted: March 7, 2018, 3:55 pm
No one thinks twice about a woman wearing blue jeans in New York City -- but when Nobel laureate Malala wears them, it's a political act. Around the globe, individuality can be a crime, and clothing can be a form of protest. In a talk about the power of what we wear, Kaustav Dey examines how fashion gives us a nonverbal language of dissent and encourages us to embrace our authentic selves.
Posted: March 6, 2018, 8:53 pm
Experimental psychologist Petter Johansson researches choice blindness -- a phenomenon where we convince ourselves that we're getting what we want, even when we're not. In an eye-opening talk, he shares experiments (designed in collaboration with magicians!) that aim to answer the question: Why do we do what we do? The findings have big implications for the nature of self-knowledge and how we react in the face of manipulation. You may not know yourself as well as you think you do.
Posted: March 6, 2018, 4:00 pm