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Tahiti : le récif de corail souffre déjà de la construction de la « tour des juges »

Résilience, à défaut de résistance. Après des mois de débats houleux, la construction de la très controversée « tour des juges » a finalement commencé dans le lagon de Tahiti. La première étape des travaux s’est déroulée sans action militante, mais elle n’a pas été sans dégâts pour les coraux de...

Des avions de ligne sont désorientés par une attaque GPS et c'est très inquiétant

Les avions civils évoluant au Proche et Moyen-Orient rencontrent depuis plusieurs mois des pannes de leurs instruments de navigation. Il s’agit d'un puissant brouillage par un procédé d’usurpation d’identité GPS, et c’est imparable.

All the Different Email Addresses You Should Set Up (and What to Use Them For)

If you are still using the same email address for everything, it’s time to diversify. Don’t make the mistake I made for too long, clogging up one inbox with absolute nonsense unrelated to the things you actually want to receive and read. You likely already have separate emails for your job, school, and personal life,…

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The Best Ways to Extend a Jack-o-Lantern’s Life

Want to make a jack-o-lantern last until Halloween and beyond? Carving pumpkins is a quintessential Halloween act—but anyone who’s ever attempted it knows that once a pumpkin is carved, its lifespan is nearing its end. Squirrels will eat them (though there are ways to prevent that), and unless you’re careful, your jack…

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Make This Single-serving, Crustless Pumpkin Pie in Your Microwave

For whatever reason, I hate-follow a bunch of keto-focused influencer accounts on Instagram. They’ll lure me in with a bunch of meat, then hit me with a bell-pepper-as-bread “sandwich,” a monstrosity I have been familiar with since the Weight Watching days of my very early 20s. They’re also obsessed with…

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How to Measure Any Ingredient

Believe it or not, adding a pinch of this, a handful of that, and a dash of “the good stuff” all counts as “measuring” your food; even if the unit of measurement is unique to you. There’s nothing wrong with spontaneously exploring flavors and ingredients when whipping up a meal. That’s part of the fun. It’s when you…

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The Kitchen Tools That Deserve a Spot in Your Utensil Holder

Building your official grown-up kitchen involves selecting big ticket items–cast iron skillets, stainless steel pans, and a set of knives you treat like family–but don’t forget about the little guys. Your utensil holder (that big cylinder from IKEA full of spatulas that sits next to your stove) has likely been overrun…

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The Best Way to Clean Your Uggs

Uggs are ubiquitous in the winter, though they cycle from being actually-trendy to ironic-trendy and back again pretty regularly. Regardless, the sheepskin boots and slippers are a staple—albeit one that gets pretty dirty in all the slush and salt. Uggs sells a cleaning kit, but after dropping all that money on the…

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Why You Can Now Buy 'Legal' Weed at the Gas Station

Are you suddenly seeing delta-9 THC products on the shelves in bars, gas stations, or convenience stores near you? Since when has 7-11 been a dispensary, and is the product on display at all similar to what’s sold in a licensed cannabis dispensary? The current confusion can be traced back to one key moment in the…

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Momentum: Notes from Session 7 of TED Countdown Summit 2023

Journalist Orlando P. Bailey hosts Session 7 of TED Countdown Summit on July 14, 2023, at the Fillmore Detroit in Detroit, Michigan. (Photo: Gilberto Tadday / TED)

TED Countdown Summit 2023 concluded with a wide-ranging session featuring eight inspiring takes from around the world on how to ensure a fast, fair transition to a clean energy future.

The event: Talks from Session 6 of TED Countdown Summit 2023, hosted by TED’s David Biello and Lindsay Levin with journalist Orlando P. Bailey.

When and where: Friday, July 14, 2023, at the Fillmore Detroit in Detroit, Michigan

Speakers: Kala Constantino, Rebecca Collyer, Rich Powell, Zainab Usman, Amir Nizar Zuabi, Sims Witherspoon, Ramón Méndez Galain, Mike Posner

Clean energy advocate Kala Constantino speaks at Session 7 of TED Countdown Summit on July 14, 2023, at the Fillmore Detroit in Detroit, Michigan. (Photo: Gilberto Tadday / TED)

There’s a green energy wave swelling in the Philippines. Kala Constantino, director of the ecology advocacy group Tara Climate Foundation introduces us to a cross-section of the actors working to build a grid for cheap and clean renewable power throughout Asia. Electricity consumers in the Philippines pay one of the highest bills in Southeast Asia due to imported fossil fuels. Yet, as an island nation, the country also loses hundreds of millions of dollars every year to the impacts of climate disasters aggravated by carbon emissions. Activists have already encouraged the government to set aside funds for renewables and slow down the construction of coal-fired plants. With their help, Constantino hopes to see the Philippines become energy independent through solar and wind power, which will not only reduce electricity costs but also create jobs in a new, profitable sector.

Renewable energy strategist Rebecca Collyer and TED’s David Biello speak at Session 7 of TED Countdown Summit on July 14, 2023, at the Fillmore Detroit in Detroit, Michigan. (Photo: Gilberto Tadday / TED)

Rebecca Collyer is the executive director of 2023 Audacious Project grantee ReNew2030, a global coalition to scale the use of wind and solar energy. In conversation with TED science curator David Biello, Collyer explores how to ensure the transition to renewable energy is fast and fair — a crucial task, as the power sector produces more carbon emissions than any other sector in the world. She shows how, by mobilizing governments, businesses and local communities around the world, ReNew2030 aims to scale wind and solar power capacity by 2030 and set the world up for a climate-secure future — all while creating local jobs and clean air.

Climate innovation leader Rich Powell speaks at Session 7 of TED Countdown Summit on July 14, 2023, at the Fillmore Detroit in Detroit, Michigan. (Photo: Jasmina Tomic / TED)

We’ve all heard of the dangers of NIMBY-ism (“not in my backyard”). Climate innovation leader Rich Powell takes it a step further, saying that the true barrier to immediate implementation of clean energy projects is BANANA-ism: “build absolutely nothing anywhere near anything.” This means that critical infrastructure like windmills, nuclear plants and flexible power grids can get bogged down for years in the permitting process — or killed by wealthy lobbyists seeking to keep wind farms or solar panels away from their property. Powell believes that the quickest way to solve our clean energy crisis is to remove these barriers, while keeping environmental protections like the Clean Water Act. If voters and regulators can find common ground, then he says we’ll be well on our way toward replacing our existing power grid with one focused on renewables.

Political economist Zainab Usman speaks at Session 7 of TED Countdown Summit on July 14, 2023, at the Fillmore Detroit in Detroit, Michigan. (Photo: Gilberto Tadday / TED)

Solving the climate crisis requires collective action on a global scale, but today’s economy is becoming fractured between four regions: the US, China, Europe and the rest of the world. Political economist Zainab Usman says the solution lies with policymakers, business leaders and activists. Working together worldwide, they can distribute low-carbon technology globally; prioritize consumer welfare to make green tech more accessible; and set global standards to govern the sourcing of strategic, nonrenewable materials (such as the minerals in solar panels and other green products). With these goals, Usman says, we don’t have to live out the divided, dystopian future predicted by George Orwell and other such writers long before.

Theater writer and director Amir Nizar Zuabi speaks at Session 7 of TED Countdown Summit on July 14, 2023, at the Fillmore Detroit in Detroit, Michigan. (Photo: Jasmina Tomic / TED)

Tapping into the power of theater and its ability to turn pressing issues into human stories that spark hope, theater director and playwright Amir Nizar Zuabi shares the journey of Little Amal — a 10-year-old refugee girl (who is actually a 13-foot puppet) that went on an epic, 5,000-mile migration across eight countries in a globe-trotting art piece called “The Walk.” She embodied the broken global refugee system that has left so many people vulnerable and displaced. Inspired by the impact Little Amal had on the communities she passed through, Zuabi unveils for the first time his next piece: “The Herds,” a massive migration of animal puppets that will start in West Africa and end in Norway, set to begin their travels in 2025. Evolving as they move, the herds will take on new species native to each country they encounter, raising awareness about climate change and the threat it poses to animals and humans alike in a devastating, powerful and beautiful way.

Applied AI climate scientist Sims Witherspoon speaks at Session 7 of TED Countdown Summit on July 14, 2023, at the Fillmore Detroit in Detroit, Michigan. (Photo: Gilberto Tadday / TED)

Sims Witherspoon wants to use artificial intelligence to tackle climate change. When building a sustainable future, she believes AI can help us better understand the impact of climate change on Earth’s ecosystems, accelerate the breakthrough science we need to create a carbon-free energy supply and speed up the transition to renewable energy sources. Witherspoon explains how she and her team recently partnered with Google to develop an AI that accurately predicts wind availability on one of Google’s wind farms. They trained a neural net on weather forecasts and Google’s historical turbine data and then deployed it on the wind farm to test its accuracy. Their AI ultimately performed 20 percent better than Google’s existing system, and Google has since decided to scale the technology — a win for the company and the planet.

Just energy transition leader Ramón Méndez Galain speaks at Session 7 of TED Countdown Summit on July 14, 2023, at the Fillmore Detroit in Detroit, Michigan. (Photo: Jasmina Tomic / TED)

Fifteen years ago, Uruguay was experiencing an energy crisis; today, the tiny nation produces 98 percent of its electricity from renewable sources — and even exports extra energy to countries like Argentina and Brazil. Former particle physicist Ramón Méndez Galain charted the country’s transition to renewables as head of the country’s National Energy Agency. He shares how they achieved energy stability with widespread political support by shifting away from fossil fuels toward clean energy sources like wind, solar and sustainable biomass made from rice hulls, bagasse and pulp. Uruguay also developed technologies to predict the availability of intermittent sources, like wind and solar, to determine which energy sources to rely on and when. Although the transition required massive effort, coordination and innovation, the country can now depend on a stable, sustainable and, yes, profitable energy sector.

Singer/songwriter and producer Mike Posner performs at Session 7 of TED Countdown Summit on July 14, 2023, at the Fillmore Detroit in Detroit, Michigan. (Photo: Gilberto Tadday / TED)

Singer-songwriter Mike Posner performs two hit songs, “I Took a Pill in Ibiza” and “Could You Do the Same,” and delivers an inspiring talk about how he walked nearly 3,000 miles across the United States. A lot happened along the way, he says — including a life-threatening rattlesnake bite — but the journey left him with five crucial life lessons and a sense of deep, true happiness.

The TED control room during  Session 7 of TED Countdown Summit on July 14, 2023, at the Fillmore Detroit in Detroit, Michigan. (Photo: Jasmina Tomic / TED)

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Defining the future: The talks of TED Salon: Dell Technologies

“The single biggest threat of climate change is the collapse of food systems,” says journalist Amanda Little, quoting USDA scientist Jerry Hatfield. “Addressing this challenge as much as any other is going to define our progress in the coming century.” She speaks at TED Salon: Dell Technologies on October 22, 2020. (Photo courtesy of TED)

In a time that feels unsettled and uncertain, technology and those who create it will play a crucial role in what’s coming next. How do we define that future, as opposed to letting it define us? At a special TED Salon held as part of the Dell Technologies World conference and hosted by TED’s Simone Ross, four speakers shared ideas for building a future where tech and humanity are combined in a more active, deliberate and thoughtful way.

The talks in brief:

Genevieve Bell, ethical AI expert

Big idea: To create a sustainable, efficient and safe future for artificial intelligence systems, we need to ask questions that contextualize the history of technology and create possibilities for the next generation of critical thinkers to build upon it. 

How? Making a connection between AI and the built world is a hard story to tell, but that’s exactly what Genevieve Bell and her team at 3A Institute are doing: adding to the rich legacy of AI systems, while establishing a new branch of engineering that can sustainably bring cyber-physical systems and AI to scale going forward. “To build on that legacy and our sense of purpose, I think we need a clear framework for asking questions about the future, questions for which there aren’t ready or easy answers,” Bell says. She shares six nuanced questions that frame her approach: Is the system autonomous? Does the system have agency? How do we think about assurance (is it safe and functioning)? How do we interface with it? What will be the indicators that show it is working well? And finally, what is its intent? With these questions, we can broaden our understanding of the systems we create and how they will function in the years to come. 


Amanda Little, food journalist

Big ideaTo build a robust, resilient and diverse food future in the face of complex challenges, we need a “third way” forward — blending the best of traditional agriculture with cutting-edge new technologies.

How? COVID-19 has simultaneously paralyzed already vulnerable global food systems and ushered in food shortages — despite a surplus of technological advances. How will we continue to feed a growing population? Amanda Little has an idea: “Our challenge is to borrow from the wisdom of the ages and from our most advanced science to [a] third way: one that allows us to improve and scale our harvest while restoring, rather than degrading the underlying land of life.” Amid increasingly complex disruptions like climate change, this “third way” provides a roadmap to food security that marries old agricultural production with new, innovative farming practices — like using robots to deploy fertilizer on crop fields with sniper-like precision, eating lab-grown meats and building aeroponic farms. By nixing antiquated supply chains and producing food in a scalable, sustainable and adaptable way, Little shows just how bright our food future might be. Watch the full talk.


“Investing in data quality and accuracy is essential to making AI possible — not only for the few and privileged but for everyone in society,” says data scientist Mainak Mazumdar. He speaks at TED Salon: Dell Technologies on October 22, 2020. (Photo courtesy of TED)

Mainak Mazumdar, data scientist

Big idea: When the pursuit of using AI to make fair and equitable decisions fails, blame the data — not the algorithms.

Why? The future economy won’t be built by factories and people, but by computers and algorithms — for better or for worse. To make AI possible for humanity and society, we need an urgent reset in three major areas: data infrastructure, data quality and data literacy. Together, they hold the key to ethical decision-making in the age of AI. Mazumdar lists how less-than-quality data in examples such as the 2020 US Census and marketing research could lead to poor results in trying to reach and help specific demographics. Right now, AI is only reinforcing and accelerating our bias at speed and scale, with societal implications in its wake. But it doesn’t need to be that way. Instead of racing to build new algorithms, our mission should be to build a better data infrastructure that makes ethical AI possible.


Paul D. Miller aka DJ Spooky, multimedia musician

Big idea: Modern computing is founded on patterns, so could you translate the patterns of code and data into music? If so, what would the internet sound like?

How? Cultural achievements throughout human history, like music and architecture, are based on pattern recognition, math and the need to organize information — and the internet is no different. Paul D. Miller aka DJ Spooky gives a tour of how the internet came to be, from the conception of software by Ada Lovelace in the early 1800s to the development of early computers catalyzed by World War II and the birth of the internet beginning in 1969. Today, millions of devices are plugged into the internet, sending data zooming around the world. By transforming the internet’s router connections and data sets into sounds, beats and tempos, Miller introduces “Quantopia,” a portrait of the internet in sound. A special auditory and visual experience, this internet soundscape reveals the patterns that connect us all.

Amanda Little speaks at TED@Dell, October 22, 2020. Photo courtesy of TED.

A new mission to mobilize 2 million women in US politics … and more TED news

TED2019 may be past, but the TED community is busy as ever. Below, a few highlights.

Amplifying 2 million women across the U.S. Activist Ai-jen Poo, Black Lives Matter co-founder Alicia Garza and Planned Parenthood past president Cecile Richards have joined forces to launch Supermajority, which aims to train 2 million women in the United States to become activists and political leaders. To scale, the political hub plans to partner with local nonprofits across the country; as a first step, the co-founders will embark on a nationwide listening tour this summer. (Watch Poo’s, Garza’s and Richards’ TED Talks.)

Sneaker reseller set to break billion-dollar record. Sneakerheads, rejoice! StockX, the sneaker-reselling digital marketplace led by data expert Josh Luber, will soon become the first company of its kind with a billion-dollar valuation, thanks to a new round of venture funding.  StockX — a platform where collectible and limited-edition sneakers are bought and exchanged through real-time bidding — is an evolution of Campless, Luber’s site that collected data on rare sneakers. In an interview with The New York Times, Luber said that StockX pulls in around $2 million in gross sales every day. (Watch Luber’s TED Talk.)

A move to protect iconic African-American photo archives. Investment expert Mellody Hobson and her husband, filmmaker George Lucas, filed a motion to acquire the rich photo archives of iconic African-American lifestyle magazines Ebony and Jet. The archives are owned by the recently bankrupt Johnson Publishing Company; Hobson and Lucas intend to gain control over them through their company, Capital Holdings V. The collections include over 5 million photos of notable events and people in African American history, particularly during the Civil Rights Movement. In a statement, Capital Holdings V said: “The Johnson Publishing archives are an essential part of American history and have been critical in telling the extraordinary stories of African-American culture for decades. We want to be sure the archives are protected for generations to come.” (Watch Hobson’s TED Talk.)

10 TED speakers chosen for the TIME100. TIME’s annual round-up of the 100 most influential people in the world include climate activist Greta Thunberg, primatologist and environmentalist Jane Goodall, astrophysicist Sheperd Doeleman and educational entrepreneur Fred Swaniker — also Nancy Pelosi, the Pope, Leana Wen, Michelle Obama, Gayle King (who interviewed Serena Williams and now co-hosts CBS This Morning home to TED segment), and Jeanne Gang. Thunberg was honored for her work igniting climate change activism among teenagers across the world; Goodall for her extraordinary life work of research into the natural world and her steadfast environmentalism; Doeleman for his contribution to the Harvard team of astronomers who took the first photo of a black hole; and Swaniker for the work he’s done to educate and cultivate the next generation of African leaders. Bonus: TIME100 luminaries are introduced in short, sharp essays, and this year many of them came from TEDsters including JR, Shonda Rhimes, Bill Gates, Jennifer Doudna, Dolores Huerta, Hans Ulrich Obrest, Tarana Burke, Kai-Fu Lee, Ian Bremmer, Stacey Abrams, Madeleine Albright, Anna Deavere Smith and Margarethe Vestager. (Watch Thunberg’s, Goodall’s, Doeleman’s, Pelosi’s, Pope Francis’, Wen’s, Obama’s, King’s, Gang’s and Swaniker’s TED Talks.)

Meet Sports Illustrated’s first hijab-wearing model. Model and activist Halima Aden will be the first hijab-wearing model featured in Sports Illustrated’s annual swimsuit issue, debuting May 8. Aden will wear two custom burkinis, modestly designed swimsuits. “Being in Sports Illustrated is so much bigger than me,” Aden said in a statement, “It’s sending a message to my community and the world that women of all different backgrounds, looks, upbringings can stand together and be celebrated.” (Watch Aden’s TED Talk.)

Scotland post-surgical deaths drop by a third, and checklists are to thank. A study indicated a 37 percent decrease in post-surgical deaths in Scotland since 2008, which it attributed to the implementation of a safety checklist. The 19-item list created by the World Health Organization is supposed to encourage teamwork and communication during operations. The death rate fell to 0.46 per 100 procedures between 2000 and 2014, analysis of 6.8 million operations showed. Dr. Atul Gawande, who introduced the checklist and co-authored the study, published in the British Journal of Surgery, said to the BBC: “Scotland’s health system is to be congratulated for a multi-year effort that has produced some of the largest population-wide reductions in surgical deaths ever documented.” (Watch Gawanda’s TED Talk.) — BG

And finally … After the actor Luke Perry died unexpectedly of a stroke in February, he was buried according to his wishes: on his Tennessee family farm, wearing a suit embedded with spores that will help his body decompose naturally and return to the earth. His Infinity Burial Suit was made by Coeio, led by designer, artist and TED Fellow Jae Rhim Lee. Back in 2011, Lee demo’ed the mushroom burial suit onstage at TEDGlobal; now she’s focused on testing and creating suits for more people. On April 13, Lee spoke at Perry’s memorial service, held at Warner Bros. Studios in Burbank; Perry’s daughter revealed his story in a thoughtful instagram post this past weekend. (Watch Lee’s TED Talk.) — EM

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Reggie Watts’ virtual reality dance party and more TED news


The TED community is busy with new projects and news — below, some highlights.

A virtual reality dance party at Sundance. Musician and comedian Reggie Watts and artist Kiira Benzing debuted their new project “Runnin’” at the Sundance Film Festival’s New Frontier exhibit. “Runnin’” is an “immersive, interactive music video” backed with a hypnotic techno beat by Wajatta (the musical duo of Watts and composer John Tejada). The project welcomes players into a “retro-future world,” coupling VR technology and the magic of dance into an experience of pure creativity. In an interview with the Sundance Institute, Watts said, “I always wanted Wajatta to be able to create videos that really embody the music in a fun way.” Check out the artist feature for a sneak peek at the visuals for the project and listen to a live performance of “Runnin’.” At the New Frontier exhibit, Nonny de la Peña also premiered a virtual reality photo booth and data artists Chris Milk and Aaron Koblin contributed to a project called “Emergence”. (Watch Watts’ TED Talk, de la Peña’s TED Talk, Milk’s TED Talk and Kobin’s TED Talk.)

Global science commission urges radical, planet-wide diet. The EAT-Lancet Commission, co-chaired by sustainability expert Johan Rockström and scientist Walter Willett, released a new report on the state of food production, environmental degradation and global sustainability. The commission, which is composed of 37 leading scientists from around the world, warns of serious consequences to current consumption patterns and offers a newly designed “planetary health diet” to help accelerate a “radical transformation of the global food system.” According to the report summary, the dietary shift will require doubling the consumption of fruits, vegetables, legumes and nuts globally — and reducing sugar and red meat consumption by more than half. “To have any chance of feeding 10 billion people in 2050 within planetary boundaries, we must adopt a healthy diet, slash food waste and invest in technologies that reduce environmental impacts,” said Rockström in an interview with AFP. (Watch Rockström’s TED Talk.)

#WeKnowYouCare campaign launches. Advocacy organization Caring Across Generations, co-directed by activist Ai-jen Poo, launched its latest campaign, #WeKnowYouCare, which celebrates the 16 million men who act as caregivers for their families in America. By sharing video narratives from male caregivers, the campaign aims to highlight nuanced stories of masculinity and address why men who caregive are particularly vulnerable to isolation and lack of support. “Men were actually really quite harmed by the gender norms related to caregiving, in that it’s harder for them to ask for help, it’s harder for them to actually get the support that they need to do what is a very emotionally challenging — and otherwise [difficult] — thing to do,” said Poo in an interview with Bustle. (Watch Poo’s TED Talk.)

The hidden meanings of laughter. Neuroscientist Sophie Scott dives deep into the wonder of laughter on an episode of NPR’s Hidden Brain podcast; alongside host Shankar Vedantam, Scott discusses the animal kingdom, social bonds and the bizarre and beautiful science behind laughter. “Wherever you go in the world, you’ll encounter laughter. It has at its heart the same meaning. It’s very truthful, and it’s telling you something very positive. And that’s always a sort of wonderful thing to encounter,” she said. (Listen to the full episode.) (Watch Scott’s TED Talk.)

Have a news item to share? Write us at contact@ted.com and you may see it included in this round-up.

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Showing up: Notes from Session 1 of TEDWomen 2018

Propelled by possibility, Tarana Burke opens TEDWomen 2018 with a powerful call to action: “We owe future generations nothing less than a world free of sexual violence,” she says. (Photo: Marla Aufmuth / TED)

Women the world over are no longer accepting the status quo. They’re showing up and pushing boundaries. Whatever their focus and talent — business, technology, art, science, politics — pioneers and their allies are joining forces in an explosion of discovery and ingenuity to drive real, meaningful change.

At TEDWomen 2018 — three days of ideas and connections at La Quinta Resort and Club in La Quinta, California — a dynamic and diverse group of leaders, thinkers and people seeking change are facing challenges head-on while empowering us all to shape the future we want to see. The conference kicked off with an electrifying session hosted by TEDWomen curator Pat Mitchell on Wednesday night — with talks and performances by Simona Abdallah, Tarana Burke, Ai-jen Poo, Dolores Huerta, Ashweetha Shetty, Katharine Wilkinson, Marian Wright Edelman and Flor de Toloache.

A rallying beat to show up and be. Percussionist Simona Abdallah opens TEDWomen with a rapturous bang of the darbuka, a drum of Middle Eastern origin traditionally played by men. Beneath a spotlight with eyes closed and face alight with expression, Abdallah fills the room with the crisp, resounding rhythms of her drum. Her passion and talent in percussion has vaulted her over barriers to international success. And as she welcomes the audience to clap along, it feels like an invitation for everyone watching to find the rhythm of their own.

Propelled by possibility. In 2006, Tarana Burke was consumed by a desire to do something about the rampant sexual violence she saw in her community. She took out a piece of paper, wrote “Me Too” across the top and laid out an action plan for a movement centered on the power of empathy between survivors. More than a decade later, she reflects on the state of what has now become a global movement — and makes a powerful call to action to end sexual violence. “We owe future generations nothing less than a world free of sexual violence,” she says. “I believe we can build that world.” Read a full recap of her talk here.

Activist Ai-jen Poo shares her work helping overlooked domestic workers get a chance at a better life — as well as stories from the US-Mexico border, where migrant children are being separated from their families. She speaks at TEDWomen 2018: Showing Up, on November 28, 2018, in Palm Springs. (Photo: Callie Giovanna / TED)

What domestic workers can teach us about creating a more humane world. What is it like to be both absolutely essential and yet completely invisible? What is it like to care for the world’s most treasured humans but not be seen as possessing value of one’s own? These riddles help capture the painful existence of domestic workers — the nannies, cleaners, elder-care attendants and other low-paid laborers to whom many people entrust their loved ones and their homes. Their lack of status is tied to gender and race, as domestic workers are overwhelmingly women of color, says Ai-jen Poo, executive director of the National Domestic Workers Alliance (NDWA). For the past two decades, NDWA has pressed state legislatures to pass laws protecting such employees from discrimination and harassment and granting them basic benefits like paid time off and days of rest. But despite mistreatment and outright abuse, the workers she’s met are unstinting in their devotion to the people they’re hired to nurture, “to care no matter what.” In June 2018, Poo and other allies stood vigil at a border processing center in Texas, where they saw separated migrant children herded onto buses, their hands reaching through the windows for help. She recalls thinking, “If domestic workers were in charge, this never would have happened. Our humanity would never be so disposable that they would be treated this way.” She concludes: “We live in a time of moral choices. Everywhere we turn is full of moral choices, whether it’s at the border, at the ballot box, in our workplaces or in our homes. As you go about your day and you encounter these moral choices … think like a domestic worker who shows up and cares no matter what.”

Can women change the world? “¡Si se puede!” — “Yes we can!” Helen Keller once pointed out that while science has been able to cure many evils, it has found no remedy for the worst human evil of all: apathy. And legendary civil rights activist Dolores Huerta believes that this evil cripples those who should wield the most power: women. Why do so many women become apathetic? Huerta believes that they’re traumatized by aggression, taught to be victims, and are so overwhelmed by their emotive duties that they feel they don’t have the resources to become activists or to make demands of elected officials. But if the world is going to change, women must not only vote, they also must get others to vote — and vote people-centric activists into power. According to Huerta (building on an idea of Coretta Scott King), we will never have peace in the world until feminists take power. “We have power. Poor people have power. Every citizen has power, but in order to achieve the peace that we all yearn for, then we’ve all got to get involved.”

One woman’s story of perseverance. In a powerful personal talk, education advocate Ashweetha Shetty describes how she fought societal assumptions in her rural community in India — and ultimately found purpose creating opportunities for others through her foundation, Bodhi Tree. Throughout her life, Shetty felt boxed into the traditional domestic role assigned to her and other women in her village; she was told that because she was a poor rural girl, she wasn’t worthy of education. But she persisted, defying norms to graduate from college and land a prestigious year-long fellowship in Delhi. Now, she works to empower rural girls to pursue education and reclaim their voices and passions. Through Bodhi Tree, Shetty is determined to help create “a world where a girl like me is no longer a liability or a burden but a person of use, a person of value, a person of worthiness.”

“To address climate change, we must make gender equity a reality,” says Katharine Wilkinson of Project Drawdown. “And in the face of a seemingly impossible challenge, women and girls are a fierce source of possibility.” (Photo: Marla Aufmuth / TED)

Women and girls can heal mother earth. Author and environmentalist Katharine Wilkinson believes in the potential of girls and women to fight climate change — that by rising up to fight, emissions can be brought down. As vice president of communication and engagement at Project Drawdown, Wilkinson has spent the past several years studying how we can reverse global warming — and how climate change disproportionately affects women and girls. But if we can gain ground on gender equity, we also gain ground on addressing global warming. She outlines three key areas to tackle in order to fight global warming and empower women. First, we must support women smallholders — women who grow food on small areas of land with little resources. If we give these women access to better resources, their farm yields could increase by as much as 30 percent. Better farming on smaller plots could cause emissions from deforestation to drop. Wilkinson’s second solution is education. When women and girls are educated, they have more control over their health and finances, as well as the ability to succeed in a climate-changing world, she says. Educated women also marry later in life and have fewer children. Finally, Wilkinson calls for access to voluntary and high-quality reproductive healthcare. Giving more women control over the size of their family may mean one billion fewer people inhabiting Earth in 2050. “We need to break the silence around the condition of our planet,” Wilkinson says. “To address climate change, we must make gender equity a reality. And in the face of a seemingly impossible challenge, women and girls are a fierce source of possibility.”

Passion, purpose and advocacy. Marian Wright Edelman started the Children’s Defense Fund (CDF) 45 years ago. She’s been on the front lines fighting for children ever since. In conversation with Pat Mitchell, Wright Edelman discusses her upbringing in the segregated American South, the beginning of the CDF and how growing older has made her more radical. “God runs a full-employment economy, and if you just follow the need, you’ll never lack for purpose in life,” Wright Edelman says, echoing the call to action she heard her father repeat growing up. After working with Dr. Martin Luther King, Jr., on the Poor People’s Campaign for two years, Wright Edelman started the CDF, and since then the Fund has taken up causes borne out of the experiences Wright Edelman had growing up — things like immunization against preventable diseases and unequal access to education. Now she sees her purpose as drawing attention to injustice wherever it harms children and building a better world for the next generation. “We are not finished,” she says. “We are not ever going to feel finished until we end child poverty in the richest nation on earth.”

Mariachi band Flor de Toloache wrapped the opening session of TEDWomen 2018 with heartfelt music played from the soul. (Photo: Marla Aufmuth / TED)

Mariachi that will put a spell on you. Named after the Mexican medicinal flower (also known for its use in love potions), Latin Grammy-winning mariachi band Flor de Toloache wrapped the opening session of TEDWomen 2018 with heartfelt music played from the soul. Between songs, the all-female group shared the tale of how they came together in New York City, connected by passion and the desire to create a sound that both celebrates and expands the genre and tradition of mariachi. Their soaring, bilingual vocals and masterful playing brought the stage to life with light, sincerity and spell-binding melodies.

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