Connexion
Countdown is a global initiative to accelerate solutions to the climate crisis. Watch the talks, interviews and performances from the Countdown Global Launch at ted.com/countdown.
Actor, musician and activist Jaden Smith cohosts session 2 of the Countdown Global Launch on October 10, 2020. (Photo courtesy of TED)
The climate crisis demands leadership at every level. Governments, cities and businesses are three key players in designing and implementing the necessary transition. In Session 2 of the Countdown Global Launch, cohosted by climate advocate Al Gore and actor, musician and activist Jaden Smith, speakers discussed putting climate back on the political and social agenda, rethinking cities and what businesses can do to transform.
Gore and Smith opened the session by talking about how young people are at the forefront of climate activism, and discussed the global art collaboration between Countdown and Fine Acts: ten public artworks on the topic of climate change, аll launching on 10.10.2020 in ten cities around the world, all created by TED Fellows.
Climate advocate Al Gore cohosts session 2 of the Countdown Global Launch on October 10, 2020. (Photo courtesy of TED)
The talks in brief:
Severn Cullis-Suzuki, environmental educator
Big idea: Nearly 30 years ago, 12-year-old Severn Cullis-Suzuki spoke at the 1992 Rio Earth Summit in hopes of reversing the planet’s slide into ecological disaster. Some at the summit listened, producing the United Nations Framework Convention on Climate Change, among other then-radical documents. But for the rest of the world, it was business, politics and full-steam-ahead economic growth. Now in 2020, with the Paris Agreement once again stoking the fervor to fight climate change, it’s time to make sure governments actually listen.
How? Cullis-Suzuki believes that crises can show us not only the potential for societies to react decisively against existential threats, but also expose the inequities, injustices and weaknesses of our infrastructure. COVID-19 is one such crisis: it has sparked calls for social justice and shown just how deadly indecision can be. Cullis-Suzuki believes it’s a warning. She reminds us that if we don’t change, next time could be far worse. This time, if we can make our actions reflect our words around climate change, we can work towards a better world for our children.
Ursula von der Leyen discusses the EU’s ambitious plan to become the first carbon-free continent by 2050. She speaks at the Countdown Global Launch on October 10, 2020. (Photo courtesy of TED)
Ursula von der Leyen, President of the European Commission
Big idea: The European Union has committed to becoming the first carbon-free continent by 2050, with the goal of reducing emissions by at least 55 percent by 2030. These ambitious goals are vital — and possible — and they require everyone’s participation.
How? The evidence of climate change is unfolding before us: melting glaciers, forest fires, unpredictable weather. This is only the beginning. Such extreme circumstances call for extreme action, and that is exactly what Ursula von der Leyen has laid out in response. Resolving not to be derailed by COVID-19, the EU’s commitment to climate action milestones is now stronger than ever, von der Leyen says. She details some of the 50 actions in the European Green Deal aimed at building a more sustainable world, such as planting trees, creating a circular economy, recycling and more. With the crisis escalating every day, she calls for action from every direction.
Olafur Eliasson, artist
Big idea: Known for big, attention-grabbing installations — like his four towering waterfalls in New York’s East River — Olafur Eliasson has scaled down his latest project: an art platform for kids designed to spur budding climate activists to lead discussions on some of the biggest issues on the planet.
How? Inspired by world-shaping movements helmed by the planet’s youngest environmentalists, Eliasson built Earth Speakr, an app that helps concerned kids get serious messages in front of adults in a fun, novel way. The app uses AR to let kids animate photos of anything — trees, rocks, water — and record a message from nature, speaking in their own voices. These recorded messages help get the word out about the issues kids care about most — conservation, climate change, pollution and more.
Rebecca Henderson, capitalism rethinker
Big idea: Capitalism is driving climate change — but for-profit businesses can also help fix it.
How? “We let capitalism morph into something monstrous,” says economist Rebecca Henderson. Companies emit massive amounts of greenhouse gases that wreck the environment and harm human health, and governments don’t hold them accountable to pay for the damages. If governments won’t do it, Henderson says, it’s time for businesses themselves to step up on their own. Sound counterintuitive? Henderson thinks it may be the only option: it’ll be hard to stay in business if the world continues to be rocked by the negative effects of climate change. She’s confident that business leaders can start to marshal change with a four-pronged framework: start paying for the climate damage they cause; persuade competitors to do the same; let investors know there’s money to be made in a clean economy; and convince governments to implement these changes far and wide. “The truth is: business is screwed if we don’t fix climate change,” Henderson says.
If trees could talk, what would they say? Novelist Elif Shafak shares her answer at the Countdown Global Launch on October 10, 2020. (Photo courtesy of TED)
Elif Shafak, novelist and political scientist
Big idea: There is a sublime art at the heart of storytelling: the art of foregrounding silence, bringing to light things that we don’t talk about, and using these things to “speak louder than demagoguery and apathy.” Writers can learn to voice the unspoken loudly enough to inspire action.
How? “One of the many beauties of the art of storytelling is to imagine yourself inside someone else’s voice,” says writer Elif Shafak. Surprisingly, we can learn a lot from imagining the voices of trees, whose experience of time, stillness and impermanence are utterly different than our own. Listen to the trees, she says, and discover that “hidden inside [their] story is the past and the future of humanity.”
Jesper Brodin, CEO of Ingka Group (IKEA), in conversation with Pia Heidenmark Cook, CSO of Ingka Group (IKEA)
Big idea: Success in business doesn’t mean being at odds with the Earth. What’s good for climate can be good for business, too.
How? Jesper Brodin and Pia Heidenmark Cook discuss the company’s ambitious commitment to go climate positive (going beyond net-zero emissions by actually removing carbon from the atmosphere) by 2030 — and still remain profitable. The popular Swedish furniture and design company is rethinking how to make their entire business sustainable, from their raw materials and supply chain and to their products’ disposal. Their plan includes sourcing sustainable cotton for fabrics, buying wood from solely sustainable sources by the end of 2020 and committing to fully renewable and recycled materials for all their products by 2030. They’re also thinking about how to extend the life of products, once people have already bought them, through reuse, repurposing or recycling. The exciting part about their plan, Brodin and Cook say, is that none of these innovations will affect the quality, form, function and affordability of their products.
Dave Clark, SVP of worldwide operations at Amazon, and Kara Hurst, head of worldwide sustainability at Amazon
Big idea: Amazon is making a commitment to sustainability across its expansive array of businesses — and inviting other companies to do the same.
How? In 2019, Amazon cofounded the Climate Pledge, a commitment to become a net-zero carbon company by 2040. Dave Clark and Kara Hurst discuss how they’re working together to reduce Amazon’s carbon footprint across all aspects of business, from embedding sustainability teams throughout the organization to rethinking entire supply chains. For instance, last year Amazon ordered 100,000 electric delivery vehicles from the startup Rivian in an effort to begin converting the company’s fleet to renewable energy. The scale of transformation will be massive, Clark and Hurst say, and they’re encouraging other companies to follow suit. “One thing we know about the scale of the urgent challenge we have in front of us is that it’s going to take everyone. We cannot do it alone,” Hurst says, “It’s going to take companies and governments, communities and individuals, to come up with solutions, new innovations and technologies.”
Aparna Nancherla, comedian
Big idea: Taking out the trash can be fun.
Why? If you love garbage, you can get an endless supply with “the stuff that our modernist, consumer, carbon-powered culture makes us buy endlessly, and often for no good reason,” says Aparna Nancherla. She runs through the pleasure and pain of garbage, from “micro-decluttering” by throwing things away, to the fact that only 10 percent of our plastic gets recycled. Nancherla shares the dire state of our recycling industry (imagining the Pacific garbage patch as a wedding destination), but there’s also plenty of humor around just how hard it is to stay green in a world that’s choking on ever-larger piles of trash.
Carlos Moreno introduces the 15-minute city: a new way of redesigning urban spaces that puts people’s basic needs within a 15-minute walk, at all times. He speaks at the Countdown Global Launch on October 10, 2020. (Photo courtesy of TED)
Carlos Moreno, scientific director, Panthéon Sorbonne University-IAE Paris
Big idea: Urban areas should be built to function as “15-minute cities,” so that inhabitants have access to all services they need to live, learn and thrive within their immediate vicinity.
How? City life has become more inconvenient than ever, with long commutes, underutilized spaces and lack of access. Our acceptance of this dysfunction has reached a peak. Carlos Moreno invites us to ask ourselves: “What do we need to create a 15-minute city?” This would mean access to necessities like school, work, parks, cultural centers, shops and living space all within a 15-minute walk, at all times. Moreno’s ideas to create cities like this are guided by four principles: ecology, proximity, solidarity and participation, with inhabitants actively taking part in their neighborhoods’ transformations. He calls for urban areas to adapt to humans, not the other way around.
Yvonne Aki-Sawyerr, the Mayor of Freetown, Sierra Leone, shares how her city is planting one million trees in just two years. She speaks at the Countdown Global Launch on October 10, 2020. (Photo courtesy of TED)
Yvonne Aki-Sawyerr, Mayor of Freetown, Sierra Leone
Big idea: Trees offer us a crucial way to trap carbon and save the climate. Get planting.
How? Driving home one day outside Freetown, Sierra Leone’s capital, Yvonne Aki-Sawyerr gazed out at the landscape in horror. The lush green forest she used to know had disappeared, replaced with barren hills. The shock wasn’t merely visual. Without trees standing as a critical bulwark against land erosion, the citizens of Freetown — where more than 70 informal settlements have sprung up in the last two decades — are at great risk of catastrophic effects of climate change, a fact driven home in August 2017, when a massive landslide killed 1,000 people there in less than five minutes. In that moment, Aki-Sawyerr vowed to save her city in the most direct way she could — she ran for mayor, won and has now committed to making Freetown a “tree town” once again. She’s on track to increase vegetation cover in the city by 50 percent by the end of her term in 2022, planting one million trees along the way. Freetown citizens have planted half a million seedlings so far, all tracked using a custom app, setting the stage for a safer environment and stirring collective civic pride. “A million trees is our city’s small contribution to increasing the much-needed global carbon sink,” Aki-Sawyerr says.
Actress and musician Yemi Alade performs “True Love” at the Countdown Global Launch on October 10, 2020. (Photo courtesy of TED)
Actress and musician Yemi Alade joins the show to close out the session, singing and dancing to the upbeat tune “True Love.”
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TED curator Cyndi Stivers opens TED@WellsFargo at the Knight Theater on February 5, 2020, in Charlotte, North Carolina. (Photo: Ryan Lash / TED)
World-changing ideas that unearth solutions and ignite progress can come from anywhere. With that spirit in mind at TED@WellsFargo, thirteen speakers showcased how human empathy and problem-solving can combine with technology to transform lives (and banking) for the better.
The event: TED@WellsFargo, a day of thought-provoking talks on topics including how to handle challenging situations at work, the value of giving back and why differences can be strengths. It’s the first time TED and Wells Fargo have partnered to create inspiring talks from Wells Fargo Team Members.
When and where: Wednesday, February 5, 2020, at the Knight Theater in Charlotte, North Carolina
Opening and closing remarks: David Galloreese, Wells Fargo Head of Human Resources, and Jamie Moldafsky, Wells Fargo Chief Marketing Officer
Performances by: Dancer Simone Cooper and singer/songwriter Jason Jet and his band
The talks in brief:
“What airlines don’t tell you is that putting your oxygen mask on first, while seeing those around you struggle, it takes a lot of courage. But being able to have that self-control is sometimes the only way that we are able to help those around us,” says sales and trading analyst Elizabeth Camarillo Gutierrez. She speaks at TED@WellsFargo at the Knight Theater on February 5, 2020, in Charlotte, North Carolina. (Photo: Ryan Lash / TED)
Elizabeth Camarillo Gutierrez, sales and trading analyst
Big idea: As an immigrant, learning to thrive in America while watching other immigrants struggle oddly echoes what flight attendants instruct us to do when the oxygen masks drop in an emergency landing: if you want to help others put on their masks, you must put on your own mask first.
How? At age 15, Elizabeth Camarillo Gutierrez found herself alone in the US when her parents were forced to return to Mexico, taking her eight-year-old brother with them. For eight years, she diligently completed her education — and grappled with guilt, believing she wasn’t doing enough to aid fellow immigrants. Now working as a sales and trading analyst while guiding her brother through school in New York, she’s learned a valuable truth: in an emergency, you can’t save others until you save yourself.
Quote of the talk: “Immigrants [can’t] and will never be able to fit into any one narrative, because most of us are actually just traveling along a spectrum, trying to survive.”
Matt Trombley, customer remediation supervisor
Big idea: Agonism — “taking a warlike stance in contexts that are not literally war” — plagues many aspects of modern-day life, from the way we look at our neighbors to the way we talk about politics. Can we work our way out of this divisive mindset?
How: Often we think that those we disagree with are our enemies, or that we must approve of everything our loved ones say or believe. Not surprisingly, this is disastrous for relationships. Matt Trombley shows us how to fight agonism by cultivating common ground (working to find just a single shared thread with someone) and by forgiving others for the slights that we believe their values cause us. If we do this, our relationships will truly come to life.
Quote of the talk: “When you can find even the smallest bit of common ground with somebody, it allows you to understand just the beautiful wonder and complexity and majesty of the other person.”
Dorothy Walker, project manager
Big idea: Anybody can help resolve a conflict — between friends, coworkers, strangers, your children — with three simple steps.
How? Step one: prepare. Whenever possible, set a future date and time to work through a conflict, when emotions aren’t running as high. Step two: defuse and move forward. When you do begin mediating the conflict, start off by observing, listening and asking neutral questions; this will cause both parties to stop and think, and give you a chance to shift positive energy into the conversation. Finally, step three: make an agreement. Once the energy of the conflict has settled, it’s time to get an agreement (either written or verbal) so everybody can walk away with a peaceful resolution.
Quote of the talk: “There is a resolution to all conflicts. It just takes your willingness to try.”
Charles Smith, branch manager
Big idea: The high rate of veteran suicide is intolerable — and potentially avoidable. By prioritizing the mental health of military service members both during and after active duty, we can save lives.
How? There are actionable solutions to end the devastating epidemic of military suicide, says Charles Smith. First, by implementing a standard mental health evaluation to military applicants, we can better gauge the preliminary markers of post traumatic stress disorder (PTSD) or depression. Data is a vital part of the solution: if we keep better track of mental health data on service members, we can also predict where support is most needed and create those structures proactively. By identifying those with a higher risk early on in their military careers, we can ensure they have appropriate care during their service and connect them to the resources they need once they are discharged, enabling veterans to securely and safely rejoin civilian life.
Quote of the talk: “If we put our minds and resources together, and we openly talk and try to find solutions for this epidemic, hopefully, we can save a life.”
“We all know retirement is all about saving more now, for later. What if we treated our mental health and overall well-being in the same capacity? Develop and save more of you now, for later in life,” says premier banker Rob Cooke. He speaks at TED@WellsFargo at the Knight Theater on February 5, 2020, in Charlotte, North Carolina. (Photo: Ryan Lash / TED)
Rob Cooke, premier banker
Big idea: Work-related stress costs us a lot, in our lives and the economy. We need to reframe the way we manage stress — both in our workplaces and in our minds.
How? “We tend to think of [stress] as a consequence, but I see it as a culture,” says Rob Cooke. Despite massive global investments in the wellness industry, we are still losing trillions of dollars due to a stress-related decrease in employee productivity and illness. Cooke shares a multifaceted approach to shifting the way stress is managed, internally and culturally. It starts with corporations prioritizing the well-being of employees, governments incentivizing high standards for workplace wellness and individually nurturing our relationship with our own mental health.
Quote of the talk: “We all know retirement is all about saving more now, for later. What if we treated our mental health and overall well-being in the same capacity? Develop and save more of you now, for later in life.”
Aeris Nguyen, learning and development facilitator
Big idea: What would our world be like if we could use DNA to verify our identity?
Why? Every year, millions of people have their identities stolen or misused. This fact got Aeris Nguyen thinking about how to safeguard our information for good. She shares an ambitious thought experiment, asking: Can we use our own bodies to verify our selves? While biometric data such as facial or palm print recognition have their own pitfalls (they can be easily fooled by, say, wearing a specially lighted hat or using a wax hand), what if we could use our DNA — our blood, hair or earwax? Nguyen acknowledges the ethical dilemmas and logistical nightmares that would come with collecting and storing more than seven billion files of DNA, but she can’t help but wonder if someday, in the far future, this will become the norm.
Quote of the talk: “Don’t you find it strange that we carry around these arbitrary, government assigned numbers or pieces of paper with our picture on it and some made-up passwords to prove we are who we say we are? When, in fact, the most rock-solid proof of our identity is something we carry around in our cells — our DNA.”
“To anyone reeling from forces trying to knock you down and cram you into these neat little boxes people have decided for you — don’t break. I see you. My ancestors see you. Their blood runs through me as they run through so many of us. You are valid. And you deserve rights and recognition. Just like everyone else,” says France Villarta. He speaks at TED@WellsFargo at the Knight Theater on February 5, 2020, in Charlotte, North Carolina. (Photo: Ryan Lash / TED)
France Villarta, communications consultant
Big idea: Modern ideas of gender are much older than we may think.
How? In many cultures around the world, the social construct of gender is binary — man or woman, assigned certain characteristics and traits, all designated by biological sex. But that’s not the case for every culture. France Villarta details the gender-fluid history of his native Philippines and how the influence of colonial rule forced narrow-minded beliefs onto its people. In a talk that’s part cultural love letter, part history lesson, Villarta emphasizes the beauty and need in reclaiming gender identities. “Oftentimes, we think of something as strange only because we’re not familiar with it or haven’t taken enough time to try and understand,” he says. “The good thing about social constructs is that they can be reconstructed — to fit a time and age.”
Quote of the talk: “To anyone reeling from forces trying to knock you down and cram you into these neat little boxes people have decided for you — don’t break. I see you. My ancestors see you. Their blood runs through me as they run through so many of us. You are valid. And you deserve rights and recognition. Just like everyone else.”
Dancer Simone Cooper performs a self-choreographed dance onstage at TED@WellsFargo at the Knight Theater on February 5, 2020, in Charlotte, North Carolina. (Photo: Ryan Lash / TED)
Dean Furness, analytic consultant
Big idea: You can overcome personal challenges by focusing on yourself, instead of making comparisons to others.
How? After a farming accident paralyzed Dean Furness below the waist, he began the process of adjusting to life in a wheelchair. He realized he’d have to nurture and focus on this new version of himself, rather than fixate on his former height, strength and mobility. With several years of rehabilitation and encouragement from his physical therapist, Furness began competing in the Chicago and Boston marathons as a wheelchair athlete. By learning how to own each day, he says, we can all work to get better, little by little.
Quote of the talk: “Take some time and focus on you, instead of others. I bet you can win those challenges and really start accomplishing great things.”
John Puthenveetil, financial advisor
Big idea: Because of the uncertain world we live in, many seek solace from “certainty merchants” — like physicians, priests and financial advisors. Given the complex, chaotic mechanisms of our economy, we’re better off discarding “certainty” for better planning.
How? We must embrace adaptable plans that address all probable contingencies, not just the most obvious ones. This is a crucial component of “scenario-based planning,” says John Puthenveetil. We should always aim for being approximately right rather than precisely wrong. But this only works if we pay attention, heed portents of possible change and act decisively — even when that’s uncomfortable.
Quote of the talk: “It is up to us to use [scenario-based planning] wisely: Not out of a sense of weakness or fear, but out of the strength and conviction that comes from knowing that we are prepared to play the hand that is dealt.”
Johanna Figueira, digital marketing consultant
Big idea: The world is more connected than ever, but some communities are still being cut off from vital resources. The solution? Digitally matching professional expertise with locals who know what their communities really need.
How? Johanna Figueira is one of millions who has left Venezuela due to economic crisis, crumbling infrastructure and decline in health care — but she hasn’t left these issues behind. With the help of those still living in the country, Figueira helped organize Code for Venezuela — a platform that matches experts with communities in need to create simple, effective tools to improve quality of life. She shares two of their most successful projects: MediTweet, an intelligent Twitter bot that helps Venezuelans find medicinal supplies, and Blackout Tracker, a tool that helps pinpoint power cuts in Venezuela that the government won’t report. Her organization shows the massive difference made when locals participate in their own solutions.
Quote of the talk: “Some people in Silicon Valley may look at these projects and say that they’re not major technological innovations. But that’s the point. These projects are not insanely advanced — but it’s what the people of Venezuela need, and they can have a tremendous impact.”
Jeanne Goldie, branch sales manager
Big idea: We’re looking for dynamic hotbeds of innovation in all the wrong places.
How? Often, society looks to the young for the next big thing, leaving older generations to languish in their shadow until being shuffled out altogether, taking their brain power and productivity with them. Instead of discarding today’s senior workforce, Jeanne Goldie suggests we tap into their years of experience and retrain them, just as space flight has moved from the disposable rockets of NASA’s moon launches to today’s reusable Space X models.
Quote of the talk: “If we look at data and technology as the tools they are … but not as the answer, we can come up with better solutions to our most challenging problems.”
Rebecca Knill, business systems consultant
Big idea: By shifting our cultural understanding of ability and using technology to connect, we can build a more inclusive and human world.
How? The medical advances of modern technology have improved accessibility for disabled communities. Rebecca Knill, a self-described cyborg who has a cochlear implant, believes the next step to a more connected world is changing our perspectives. For example, being deaf isn’t shameful or pitiful, says Knill — it’s just a different way of navigating the world. To take full advantage of the fantastic opportunities new technology offers us, we must drop our assumptions and meet differences with empathy.
Quote of the talk: “Technology has come so far. Our mindset just needs to catch up.”
“We have to learn to accept where people are and adjust ourselves to handle those situations … to recognize when it is time to professionally walk away from someone,” says business consultant Anastasia Penright. She speaks at TED@WellsFargo at the Knight Theater on February 5, 2020, in Charlotte, North Carolina. (Photo: Ryan Lash / TED)
Anastasia Penright, business consultant
Big idea: No workplace is immune to drama, but there are steps we can follow to remove ourselves from the chatter and focus on what’s really important.
How? No matter your industry, chances are you’ve experienced workplace drama. In a funny and relatable talk, Anastasia Penright shares a better way to coexist with our coworkers using five simple steps she’s taken to leave drama behind and excel in her career. First, we must honestly evaluate our own role in creating and perpetuating conflicts; then evaluate our thoughts and stop thinking about every possible scenario. Next, it’s important to release our negative energy to a trusted confidant (a “venting buddy”) while trying to understand and accept the unique communication styles and work languages of our colleagues. Finally, she says, we need to recognize when we’re about to step into drama and protect our energy by simply walking away.
Quote of the talk: “We have to learn to accept where people are and adjust ourselves to handle those situations … to recognize when it is time to professionally walk away from someone.”
Jason Jet performs the toe-tapping, electro-soul song “Time Machine” at TED@WellsFargo at the Knight Theater on February 5, 2020, in Charlotte, North Carolina. (Photo: Ryan Lash / TED)
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Amanda Williams explores the colors of her hometown neighborhood in Chicago — including the colors of historic redlining — in a bold project called “Color(ed) Theory.” She speaks at TEDWomen 2018: Showing Up, on November 29, 2018, in Palm Springs. (Photo: Callie Giovanna / TED)
In an early morning session hosted by podcaster and TED2017 speaker Manoush Zomorodi, six speakers — Lucy Cooke, Ayanna Howard, Nivruti Rai, Monique W. Morris, Karissa Sanbonmatsu and Amanda Williams — brought us insights from the worlds of AI, robotics, epigenetics, education, and the wonderfully slow world of the sloth.
Sustainability lessons from the sloth. Sloths have a reputation for being languorous and lazy — they’re named after one of the seven deadly sins, after all. But they are misunderstood, says zoologist Lucy Cooke, who has spent more than a decade documenting the strange lives of the world’s slowest mammal. She’s come away with an important insight: “Learning the truth about the sloth may help save us and the planet we both call home,” she says. Sloths come from an ancient line of mammals that has been around for more than 40 million years (compared to around 300,000 years for humans). The secret to their success lies in their slow, sustainable and, well, slothful existence — which is more mindful than lazy, Cooke says. For instance, sloths have a massive four-chambered stomach and an unbelievably slow metabolism, sometimes taking up to one month to process a single leaf. This pace lets them eat many varieties of leaves, including some that would poison other, faster-digesting animals. They also have more neck bones than any other mammal — even giraffes — allowing them to turn their heads up to 270 degrees to graze without having to waste energy moving their body. Cooke thinks we can take a lesson from the sloth’s playbook: While we might not be able to lower our metabolism, we can slow down, reduce waste, and be more economical with our energy. If we can do this, we just might have a chance to hang around as long as the sloth.
Building robots that are friends, not foes. Robots aren’t perfect — after all, their algorithms are trained by flawed humans. AI can inherit our biases; an AI might recognize a man with a spatula as a woman, or a woman driving a car as a man. Roboticist Ayanna Howard asks: Why do we rely on biased algorithms to run our robots, and how do we fix them? We have an emotional connection to these robotic systems, Howard suggests. They take the chaos that is in our life and make it a little bit manageable — and thus, we treat them as authority figures, and allow them to pressure us to making emotional decisions. But there is hope. We can train robots to be better than us, and we can hold robot creators accountable for their creations. It’s not really the robots that we fear, Howard says — at the end of the day, we fear ourselves. She implores us to create a better future where robots are our friends, not foes.
Building AI “guardian angels.” Imagine an extra brain that knows us better than we know ourselves, that exists “with us, beside us, experiencing our world with us … always connected, always processing, always watching.” Nivruti Rai believes that AI systems could become these kinds of guardian angels. She and her research team have analyzed mountains of traffic data In India, where vehicles of every type and speed compete with humans (and animals) for road space. Machine-learning algorithms thrive on regular, repetitive data, but Indian roadways are loaded with “corner cases” — one-in-a-million incidents that present major obstacles to comprehending complex traffic systems. Rai is using these to her advantage, building an open-source database that includes corner cases to help train safer, more robust autonomous driving algorithms. If AI systems can safely navigate India’s traffic patterns, then they surely can solve other complex problems, she says — as long as we have a sufficiently robust data set.
Education is freedom work. “Around the world, black girls are struggling to be seen, working to be free and fighting to be included in the landscape of promise that a safe educational space provides,” says author and social justice scholar Monique W. Morris. In America, she tells us, black girls are seven times more likely than others to get suspended and three times more likely to be sent to juvenile court; they are overrepresented across the spectrum of disciplinary action in schools. Age compression is partly to blame — studies show that people perceive black girls as older (and less in need of protection) than they actually are — and their very appearance can be targeted for punishment, like the group of high-schoolers in South Africa who were penalized for wearing their hair in its natural state. (“Where can we be black if we can’t be black in Africa?” the girls asked.) Morris advises parents to start conversations with schools so that practices that harm black girls are eliminated. If schools are to be places of healing, she says, they’ll need fewer police officers and more counselors. “If we commit to this notion of education as freedom work, we can shift educational conditions so that no girl — even the most vulnerable among us –will get pushed out of school,” Morris says. “And that’s a win for all of us.”
Karissa Sanbonmatsu is a geneticist who explores what information we store in our genes — including surprising information about gender. She speaks at TEDWomen 2018: Showing Up, on November 29, 2018, in Palm Springs. (Photo: Callie Giovanna / TED)
What does it mean to be a woman? A scientist’s perspective. Biology researcher Karissa Sanbonmatsu studies DNA and why it gets itself all tied up in knots: the bends and folds that affect our lives on a fundamental level. As a scientist and trans woman, she and several other women across scientific disciplines are using epigenetics to search for the biomarkers that define gender on a molecular level by observing these twisty DNA structures. “One of the stunning things about our cells is that the components inside them are actually biodegradable,” she says. “They dissolve and then they’re rebuilt each day — kind of like a traveling carnival.” It’s this discovery that’s led to several others, specifically insights during pregnancy. Hormones, it turns out, trigger the formation of knots that can alter how we process life events, as well as the biological sex and brain development between trimesters — meaning that gender may develop separately in the womb. Asking what it means to be a woman, when people come in so many shapes and sizes, may not be the right question, says Sanbonmatsu. “Maybe becoming a woman means accepting ourselves for who we really are and acknowledging the same for each other.”
The intersection of color, race and space. Growing up in segregated Chicago, artist Amanda Williams thought that color could not be separated from race. As she puts it: “Racism is my city’s vivid hue.” While studying color theory in college, Williams learned about Josef Albers’ theory of color, which holds that the way we view color is actually subjective, relational, each color affected by its neighbor. Williams used this theory to understand the redlining in her neighborhood: In the 1930s, the federal government created a color-coding system for neighborhoods, and black neighborhoods, marked as “red,” didn’t receive federal housing loans. In response to this unfair characterization, Williams decided to create her own color palette, one that would speak to the people in her neighborhood. The result was “Color(ed) Theory,” a two-year art project that projected her own palette onto her neighborhood. She started by gathering stories and memories to reveal colors uniquely understood by black people. She then went for the biggest canvas she could find: houses, specifically ones that were going to be demolished. The boldly painted houses provoked a fresh reaction from the people around her and beyond. “Color(ed) Theory made unmistakably visible, the uncomfortable questions that institutions and governments have to ask themselves about why they do what they do,” says Williams. “They ask equally difficult questions of myself and my neighborhood counterparts about our value systems and what our path to collective agency needs to be.”
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