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All posts tagged "TEDTalk"

  • A smog vacuum cleaner and other magical city designs | Daan Roosegaarde

    Daan Roosegaarde uses technology and creative thinking to produce imaginative, earth-friendly designs. He presents his latest projects — from the sidewalks of Amsterdam, where he reinterpreted “The Starry Night” to get people thinking about green energy, to Beijing, where he developed a smog vacuum cleaner to purify the air in local parks, to a dance floor that generates electricity to power a DJ booth.

    CONKSeptember 20, 2017
  • How young people join violent extremist groups — and how to stop them | Erin Marie Saltman

    Terrorists and extremists aren’t all naturally violent sociopaths — they’re deliberately recruited and radicalized in a process that doesn’t fit into a neat pattern. Erin Marie Saltman discusses the push and pull factors that cause people to join extremist groups and explains innovative ways of preventing and countering radicalization.

    CONKSeptember 19, 2017
  • Dare to refuse the origin myths that claim who you are | Chetan Bhatt

    We all have origin stories and identity myths, our tribal narratives that give us a sense of security and belonging. But sometimes our small-group identities can keep us from connecting with humanity as a whole — and even keep us even from seeing others as human.

    CONKSeptember 16, 2017
  • How your pictures can help reclaim lost history | Chance Coughenour

    Digital archaeologist Chance Coughenour is using pictures — your pictures — to reclaim antiquities that have been lost to conflict and disaster. After crowdsourcing photographs of destroyed monuments, museums and artifacts, Coughenour uses advanced technology called photogrammetry to create 3D reconstructions, preserving the memory of our global, shared, human heritage.

    CONKSeptember 15, 2017
  • Can a robot pass a university entrance exam? | Noriko Arai

    Meet Todai Robot, an AI project that performed in the top 20 percent of students on the entrance exam for the University of Tokyo — without actually understanding a thing. While it’s not matriculating anytime soon, Todai Robot’s success raises alarming questions for the future of human education.

    CONKSeptember 14, 2017
  • Why we need to end the era of orphanages | Tara Winkler

    Could it be wrong to help children in need by starting an orphanage? In this eye-opening talk about the bad consequences of good intentions, Tara Winkler speaks out against the spread of orphanages in developing countries, caused in part by foreign donors, and details the harm done to children when they are separated from their families and left to grow up in institutions.

    CONKSeptember 13, 2017
  • When workers own companies, the economy is more resilient | Niki Okuk

    Another economic reality is possible — one that values community, sustainability and resiliency instead of profit by any means necessary. Niki Okuk shares her case for cooperative economics and a vision for how working-class people can organize and own the businesses they work for, making decisions for themselves and enjoying the fruits of their labor.

    CONKSeptember 12, 2017
  • What the sugar coating on your cells is trying to tell you | Carolyn Bertozzi

    Your cells are coated with sugars that store information and speak a secret language. What are they trying to tell us? Your blood type, for one — and, potentially, that you have cancer.

    CONKSeptember 11, 2017
  • What would happen if we upload our brains to computers? | Robin Hanson

    Economist and social scientist Robin Hanson describes a possible future when ems take over the global economy, running on superfast computers and copying themselves to multitask, leaving humans with only one choice: to retire, forever.

    CONKSeptember 10, 2017
  • A lyrical bridge between past, present and future | David Whyte

    With his signature charm and searching insight, David Whyte meditates on the frontiers of the past, present and future, sharing two poems inspired by his niece’s hike along El Camino de Santiago de Compostela in Spain.

    CONKSeptember 9, 2017
  • The era of blind faith in big data must end | Cathy O’Neil

    Algorithms decide who gets a loan, who gets a job interview, who gets insurance and much more — but they don’t automatically make things fair. Mathematician and data scientist Cathy O’Neil coined a term for algorithms that are secret, important and harmful: “weapons of math destruction.” Learn more about the hidden agendas behind the formulas.

    CONKSeptember 8, 2017
  • How to build a company where the best ideas win | Ray Dalio

    Ray Dalio makes the business case for using radical transparency and algorithmic decision-making to create an idea meritocracy where people can speak up and say what they really think — even calling out the boss is fair game.

    CONKSeptember 7, 2017
  • The secret to living longer may be your social life | Susan Pinker

    The Italian island of Sardinia has more than six times as many centenarians as the mainland and ten times as many as North America. Why? According to longevity researcher Susan Pinker, it’s not a sunny disposition or a low-fat, gluten-free diet that keeps the islanders alive so long — it’s their emphasis on close personal relationships and face-to-face interactions.

    CONKSeptember 5, 2017
  • A practical way to help the homeless find work and safety | Richard J. Berry

    When Richard J. Berry, the mayor of Albuquerque, saw a man on a street corner holding a cardboard sign that read “Want a job,” he decided to take him (and others in his situation) up on it.

    CONKSeptember 2, 2017
  • 7 principles for building better cities | Peter Calthorpe

    More than half of the world’s population already lives in cities, and another 2.5 billion people are projected to move to urban areas by 2050. The way we build new cities will be at the heart of so much that matters, from climate change to economic vitality to our very well-being and sense of connectedness.

    CONKSeptember 1, 2017
  • How artists can (finally) get paid in the digital age | Jack Conte

    It’s been a weird 100 years for artists and creators, says musician and entrepreneur Jack Conte. With Patreon, Conte has created a way for artists on the internet to get paid by their fans.

    CONKAugust 31, 2017
  • How boredom can lead to your most brilliant ideas | Manoush Zomorodi

    Do you sometimes have your most creative ideas while folding laundry, washing dishes or doing nothing in particular? It’s because when your body goes on autopilot, your brain gets busy forming new neural connections that connect ideas and solve problems.

    CONKAugust 30, 2017
  • Courage is contagious | Damon Davis

    When artist Damon Davis went to join the protests in Ferguson, Missouri, after police killed Michael Brown in 2014, he found not only anger but also a sense of love for self and community.

    CONKAugust 29, 2017