TED Talks Daily

Why art is a tool for hope (with JR) | How to Be a Better Human

<p>Art can move us in deep, meaningful ways. A beautiful song, a good book, or a great film can change our perspectives and attitudes toward ideas, and sometimes people. Where does that magic come from–and how can we channel it when we're creating? JR is an artist famed for his enormous black and white portraits that tell stories and adorn surfaces from the Louvre to the favelas of Brazil. His ambitious projects, like a recent massive mural outside a supermax prison in California or the boy who peers curiously over the wall at the Mexico–United States border, put a deeply human face to things we might have only read in the news while also highlighting and celebrating the connections between us humans. In this episode, JR talks about the importance of joy in his art-making process, speaks to the value of community and curiosity, and shares how his unique working style developed over the years. This is an episode from the TED Audio Collective podcast, How to Be a Better Human. For more episodes on how to be a little less terrible, follow How to Be a Better Human wherever you're listening to this.</p><p><br></p><hr><p style='color:grey; font-size:0.75em;'> Hosted on Acast. See <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for more information.</p>

Africa’s great carbon valley -- and how to end energy poverty | James Irungu Mwangi

<p>Our lives depend on curbing climate change, but so many priorities seem to be in competition. What’s the most urgent thing humanity can do right now? Social entrepreneur James Irungu Mwangi tells us why Africa could be the ideal home for scaling the latest and most ambitious climate technologies -- including in places like Kenya’s Hell’s Gate National Park, which could become part of what he calls the “Great Carbon Valley.”</p><p><br></p><hr><p style='color:grey; font-size:0.75em;'> Hosted on Acast. See <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for more information.</p>

SpaceX's supersized Starship rocket -- and the future of galactic exploration | Jennifer Heldmann

<p>SpaceX's Starship launch vehicle has the potential to explore the solar system in a bold, new -- and super-sized -- way. Planetary scientist Jennifer Heldmann talks about how reusable, large-scale spacecraft like Starship could help humanity achieve its next galactic leaps and usher in a new era of space exploration, from investigating the solar system's many ocean worlds to launching bigger telescopes that can see deeper into the universe.</p><p><br></p><hr><p style='color:grey; font-size:0.75em;'> Hosted on Acast. See <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for more information.</p>

What happens to people's donated eggs and sperm after they die? | Ellen Trachman

<p>Today, there are many ways to conceive a child, thanks to assisted reproductive technologies like IVF and egg-freezing. But the law lags behind these advancements, says attorney Ellen Trachman, troubling parents-to-be with stranger-than-fiction mix-ups and baffling lawsuits. Trachman makes the case for legality to reflect the realities of reproductive innovation -- and prompts you to reconsider what could happen to your own genetic material.</p><p><br></p><hr><p style='color:grey; font-size:0.75em;'> Hosted on Acast. See <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for more information.</p>

How to find joy in climate action | Ayana Elizabeth Johnson

<p>We can all play a role in the climate movement by tapping into our skills, resources and networks in ways that bring us satisfaction, says climate leader Ayana Elizabeth Johnson. She suggests drawing a Venn diagram to map these questions: What are you good at? What is the work that needs doing? And what brings you joy? Where your answers intersect is where you should put your climate action effort. “Averting climate catastrophe: this is the work of our lifetimes,” Johnson says.</p><p><br></p><hr><p style='color:grey; font-size:0.75em;'> Hosted on Acast. See <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for more information.</p>

The mission to safeguard Black history in the US | Julieanna L. Richardson

<p>Black history in the US is rich, profound -- and at risk of being lost forever, if not for the monumental efforts of Julieanna L. Richardson. As the founder of The HistoryMakers -- the largest national archive of African American video-oral history -- Richardson shares some of the unknown and incredible legacies of Black America, highlighting the importance of documenting and preserving the past for future generations.</p><p><br></p><hr><p style='color:grey; font-size:0.75em;'> Hosted on Acast. See <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for more information.</p>

The actual cost of preventing climate breakdown | Yuval Noah Harari

<p>Nobody really knows how much it would cost to avoid the worst impacts of climate change. Yet historian Yuval Noah Harari’s analysis, based on the work of scientists and economists, indicates that humanity might avert catastrophe by investing the equivalent of just two percent of global GDP into climate solutions. He makes the case that preventing ecological cataclysm will not require the major global disruptions many fear and explains that we already have the resources we need -- it’s just a matter of shifting our priorities.</p><p><br></p><hr><p style='color:grey; font-size:0.75em;'> Hosted on Acast. See <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for more information.</p>

The link between sex and imagination | Gina Gutierrez

<p>Sex is as much mental as it is physical -- and imagination is the most powerful tool we have to expand our personal agency and capacity for pleasure, says sexual wellness storyteller Gina Gutierrez. The founder of audio-erotica company Dipsea, Gutierrez creates immersive audio stories designed to open up space to explore your desires and fantasies on your terms. She shares some tips to inspire your sexual imagination and bring joy, confidence and empowerment into your life.</p><p><br></p><hr><p style='color:grey; font-size:0.75em;'> Hosted on Acast. See <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for more information.</p>

5 ethical principles for digitizing humanitarian aid | Aarathi Krishnan

<p>Over the last decade, humanitarian organizations have digitized many of their systems, from registering refugees with biometric IDs to transporting cargo via drones. This has helped deliver aid around the world, but it's also brought new risks to the people it's meant to protect. Tech and human rights ethicist Aarathi Krishnan points to the dangers of digitization -- like sensitive data getting into the hands of the wrong people -- and lays out five ethical principles to help inform humanitarian tech innovation.</p><p><br></p><hr><p style='color:grey; font-size:0.75em;'> Hosted on Acast. See <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for more information.</p>

How Black girls can reclaim their voice in music | Kyra Gaunt

<p>How does music shape us? Digital ethnomusicologist and TED Fellow Kyra Gaunt studies how Black girls can preserve the integrity of their own voices while listening, dancing and singing to pop songs largely engineered by men, often with lyrics that express anti-Black, patriarchal sentiments. In a quick, incisive talk, she shows how Black girls can disrupt the stereotypes and stigmas buried within this music and chart their own revolution in sound.</p><p><br></p><hr><p style='color:grey; font-size:0.75em;'> Hosted on Acast. See <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for more information.</p>

Esports and the new era of play | James Hodge

<p>As the line between the physical and digital worlds blur, so does the line between real-world and virtual sports. Reframing our understanding of competition, data-driven technologist James Hodge explains how far esports (like virtual Formula 1 race car driving) have come in replicating the conditions of physical sports, making elite competition more accessible than ever before. "This really is the new era for play -- and it's open to everyone," he says.</p><p><br></p><hr><p style='color:grey; font-size:0.75em;'> Hosted on Acast. See <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for more information.</p>

A sci-fi story of climate optimism | Vandana Singh

<p>"The world is a living tapestry ... As the weave of life is torn apart in one place, the threads unravel in another," says author and physics professor Vandana Singh, acknowledging humanity's interconnectedness with the planet -- and the uncertain future we face if we don't protect it. Reading an excerpt from her latest work of speculative fiction, Singh shares a hopeful vision for Earth's renewal.</p><p><br></p><hr><p style='color:grey; font-size:0.75em;'> Hosted on Acast. See <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for more information.</p>

The brain science (and benefits) of ASMR | Craig Richard

<p>A curious, quiet revolution of sound has taken over the internet. Physiologist Craig Richard explains the soothing brain science of Autonomous Sensory Meridian Response (ASMR), tracking its rise in popularity and why this fascinating phenomenon is so relaxing to millions of people around the world.</p><p><br></p><hr><p style='color:grey; font-size:0.75em;'> Hosted on Acast. See <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for more information.</p>

Why bittersweet emotions underscore life's beauty | Susan Cain

<p>Life is a constant state of both joy and sorrow, dark and light, bitter and sweet. In a meditative conversation, author Susan Cain explores how being attuned to the bittersweetness of life -- and being fully present for both the happy times and the sad times -- helps us navigate love and loss and connect to the "insane beauty" of the world. (This conversation, hosted by TED current affairs curator Whitney Pennington Rodgers, was part of an exclusive TED Membership event. Visit ted.com/membership to become a TED Member.)</p><p><br></p><hr><p style='color:grey; font-size:0.75em;'> Hosted on Acast. See <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for more information.</p>

Build your own metaverse -- and share it! | Agnes Larsson

<p>In the multitude of metaverses that exist there are infinite possibilities for inclusivity and creativity. Inviting us to craft our own digital universes, Minecraft's game director Agnes Larsson shares how the experience of building and sharing metaverses can foster dialogue, friendship and trust -- pointing to the meaningful impact virtual worlds can have on the real world.</p><p><br></p><hr><p style='color:grey; font-size:0.75em;'> Hosted on Acast. See <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for more information.</p>

How to master a life transition | Bruce Feiler

<p>How do you navigate life's growing number of transitions with meaning, purpose and skill? Writer Bruce Feiler offers a powerful way to handle uncertain, painful and confusing times -- or "lifequakes", as he calls them. Learn how to equip yourself with the essential tools and mindset to ride out (and rewrite) the toughest chapters of your life story, and turn unease and upheaval into growth and renewal.</p><p><br></p><hr><p style='color:grey; font-size:0.75em;'> Hosted on Acast. See <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for more information.</p>

A brain implant that turns your thoughts into text | Tom Oxley

<p>What if you could control digital devices using just the power of thought? That’s the incredible promise behind the Stentrode -- an implantable brain-computer interface that collects and wirelessly transmits information directly from the brain, without the need for open surgery. Neurotech entrepreneur Tom Oxley describes the intricacies of this breakthrough technology, which is currently enrolling participants in human trials, as well as how it could help restore dignity to those with disabilities -- and transform the future of communication.</p><p><br></p><hr><p style='color:grey; font-size:0.75em;'> Hosted on Acast. See <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for more information.</p>

How innovation and technology can fight global hunger | Bernhard Kowatsch

<p>Social entrepreneur Bernhard Kowatsch shares real-life examples of how a business approach focused on accelerating tech (like a blockchain-supported way to bring food to refugees or a machine that fortifies flour at small mills in Africa) can help make an impact on big, seemingly intractable problems. "Innovation and technology can create so much good in the world, and together we can solve the world's biggest challenges," he says.</p><p><br></p><hr><p style='color:grey; font-size:0.75em;'> Hosted on Acast. See <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for more information.</p>

Wikipedia's enduring, nuanced perspective on truth | Katherine Maher

<p>Even with public trust at an all-time low, Wikipedia continues to maintain people's confidence. How do they do it? Former CEO of Wikimedia Foundation Katherine Maher delves into the transparent, adaptable and community-building ways the online encyclopedia brings free and reliable information to the public -- while also accounting for bias and difference of opinion. "The seeds of our disagreement can actually become the roots of our common purpose," she says.</p><p><br></p><hr><p style='color:grey; font-size:0.75em;'> Hosted on Acast. See <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for more information.</p>

How to manage your stress like an ER doctor | Darria Long

<p>How do doctors in the emergency room stay calm and focused amidst the chaos? Drawing on years of experience, ER doctor Darria Long shares a straightforward framework to help you take back control and feel less overwhelmed when life starts to get "crazy busy." This is an episode of TED Health, a podcast from the TED Audio Collective. From smart daily habits to new medical breakthroughs, host Dr. Shoshana Ungerleider explores new ideas and talks to TED speakers about how we can lead healthier lives. For more podcasts from the TED Audio Collective, subscribe at youtube.com/tedaudiocollective</p><p><br></p><hr><p style='color:grey; font-size:0.75em;'> Hosted on Acast. See <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for more information.</p>

Our longing for cosmic truth and poetic beauty | Maria Popova

<p>Linking together the histories of Henrietta Swan Leavitt, Edwin Hubble and Tracy K. Smith, poet and thinker Maria Popova crafts an astonishing story of how humanity came to see the edge of the observable universe. (Followed by an animated excerpt of "My God, It's Full of Stars," by Tracy K. Smith)</p><p><br></p><hr><p style='color:grey; font-size:0.75em;'> Hosted on Acast. See <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for more information.</p>

The future of US reproductive rights after Roe v. Wade | Mary Ziegler, Loretta J. Ross, Erika Bachiochi, Joshua Prager

<p>The recent leak of the US Supreme Court’s draft opinion overturning Roe v. Wade -- the nearly 50-year-old ruling to legalize abortion nationwide -- has left many wondering what happens next for reproductive rights in the country. In a thoughtful, at times contentious conversation between legal historian Mary Ziegler, activist Loretta J. Ross, legal scholar Erika Bachiochi and journalist Joshua Prager, a diverse panel of speakers explores what a reversal of Roe v. Wade would really mean and share their ideas for a path forward for reproductive rights in the US. (This conversation, hosted by TED current affairs curator Whitney Pennington Rodgers, was part of an exclusive TED Membership event on May 19, 2022. Visit <a href="http://ted.com/membership" rel="nofollow" target="_blank">ted.com/membership</a> to become a TED Member.)</p><p><br></p><hr><p style='color:grey; font-size:0.75em;'> Hosted on Acast. See <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for more information.</p>

A flavorful field guide to foraging | Alexis Nikole Nelson

<p>Whether it’s dandelions blooming in your backyard or purslane sprouting from the sidewalk, vegan forager Alexis Nikole Nelson is on a mission to show how freely growing flora could make its way to your plate. With contagious enthusiasm and a live cooking demo, she explains the benefits of expanding your palate to include “wild” foods that are delicious, nutritious and planet-friendly -- and gives three tips for helping others go from skeptical to confident in their own food adventures.</p><p><br></p><hr><p style='color:grey; font-size:0.75em;'> Hosted on Acast. See <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for more information.</p>

3 ways to make flying more climate-friendly | Ryah Whalen

<p>Air travel opens our eyes to the world, but it also comes at a high cost to the environment. Piloting us into a future of green aviation, innovator Ryah Whalen shares three ways to lower the industry's carbon footprint through smarter designs, eco-friendly fuel and new technology -- so we can continue to explore the planet without hurting it.</p><p><br></p><hr><p style='color:grey; font-size:0.75em;'> Hosted on Acast. See <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for more information.</p>

How is your city tackling the climate crisis? | Marvin Rees

<p>“If we can unlock the full potential of our cities, we can minimize the price the planet pays for hosting us in our growing numbers,” says Marvin Rees, the Mayor of Bristol, UK, who understands deeply how cities can help (or hurt) the environment. Rees notes that while sustainable infrastructure already exists in many parts of the world -- like electric buses in Colombia and freshwater reserves in Singapore -- major investments could make similar innovations more far-reaching and successful. He highlights the pivotal role of city mayors in advocating for a “worldwide network of efficient decarbonized cities” that will bring the world closer to its climate goals.</p><p><br></p><hr><p style='color:grey; font-size:0.75em;'> Hosted on Acast. See <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for more information.</p>

Breaking up with perfectionism | WorkLife with Adam Grant

<p>Perfectionism is on the rise -- and not just in job interviews when people claim it's their greatest weakness. But the desire to be flawless is not always productive or healthy. As a recovering perfectionist, organizational psychologist Adam Grant dives into how he managed to abandon the quest for 10s while holding onto his drive for excellence. Listen wherever you get your podcasts. Subscribe to the TED Audio Collective at youtube.com/tedaudiocollective.</p><p><br></p><hr><p style='color:grey; font-size:0.75em;'> Hosted on Acast. See <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for more information.</p>

The real reason you feel so busy (and what to do about it) | Dorie Clark

<p>These days, almost all of us feel pressed for time. Leadership expert Dorie Clark shares three hidden reasons people fall into an endless loop of feeling constantly busy, and invites you to question what really motivates how you spend your time.</p><p><br></p><hr><p style='color:grey; font-size:0.75em;'> Hosted on Acast. See <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for more information.</p>

How great leaders innovate -- responsibly | Ken Chenault

<p>In times of uncertainty, leaders have a responsibility to inspire hope. Sharing hard-won wisdom, business leader Ken Chenault talks about what it takes to enact positive, enduring change -- and why it's more important than ever to invest in responsible innovation that uplifts people and centers equality and fairness. (This conversation was hosted by TED current affairs curator Whitney Pennington Rodgers.)</p><p><br></p><hr><p style='color:grey; font-size:0.75em;'> Hosted on Acast. See <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for more information.</p>

The workplace, redefined by women of color | Deepa Purushothaman

<p>Corporate inclusion visionary Deepa Purushothaman shares how women of color can advocate for themselves in workplace settings where they are undervalued, discriminated against and overlooked -- and how companies can foster working cultures that empower everyone to achieve success. (This conversation, hosted by TED current affairs curator Whitney Pennington Rodgers, was part of an exclusive TED Membership event. Visit <a href="http://ted.com/membership" rel="nofollow" target="_blank">ted.com/membership</a> to become a TED Member.)</p><p><br></p><hr><p style='color:grey; font-size:0.75em;'> Hosted on Acast. See <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for more information.</p>

A creator-led internet, built on blockchain | Adam Mosseri

<p>As digital assets like cryptocurrency and NFTs become more mainstream, design thinker and head of Instagram Adam Mosseri believes that creators are uniquely positioned to benefit. These blockchain-enabled technologies could remove the need for a “middleman” in the form of large social media platforms, allowing creators to more freely distribute their work and connect with their audiences. He explains how this new age of the internet will give way to “the greatest transfer of power from institutions to individuals in all time.”</p><p><br></p><hr><p style='color:grey; font-size:0.75em;'> Hosted on Acast. See <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for more information.</p>