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151 - 180 of 195 results

Nicholas Negroponte: Taking OLPC to Colombia

TED follows Nicholas Negroponte to Colombia as he delivers laptops inside territory once controlled by guerrillas. His partner? Colombia's Defense Department, who see One Laptop per Child as an investment in the region. (And you too can get involved.)
https://www.ted.com/talks/nicholas_negroponte_taking_olpc_to_colombia

Gary Haugen: The hidden reason for poverty the world needs to address now

Collective compassion has meant an overall decrease in global poverty since the 1980s, says civil rights lawyer Gary Haugen. Yet for all the world's aid money, there's a pervasive hidden problem keeping poverty alive. Haugen reveals the dark underlying cause we must recognize and act on now.
https://www.ted.com/talks/gary_haugen_the_hidden_reason_for_poverty_the_world_needs_to_address_now

Juliana Rotich: Meet BRCK, Internet access built for Africa

Tech communities are booming all over Africa, says Nairobi-based Juliana Rotich, cofounder of the open-source software Ushahidi. But it remains challenging to get and stay connected in a region with frequent blackouts and spotty Internet hookups. So Rotich and friends developed BRCK, offering resilient connectivity for the developing world.
https://www.ted.com/talks/juliana_rotich_meet_brck_internet_access_built_for_africa

Juan Enriquez: A personal plea for humanity at the US-Mexico border

In this powerful, personal talk, author and academic Juan Enriquez shares stories from inside the immigration crisis at the US-Mexico border, bringing this often-abstract debate back down to earth -- and showing what you can do every day to create a sense of belonging for immigrants. "This isn't about kids and borders," he says. "It's about us. ...
https://www.ted.com/talks/juan_enriquez_a_personal_plea_for_humanity_at_the_us_mexico_border

Melati and Isabel Wijsen: Our campaign to ban plastic bags in Bali

Plastic bags are essentially indestructible, yet they're used and thrown away with reckless abandon. Most end up in the ocean, where they pollute the water and harm marine life; the rest are burned in garbage piles, where they release harmful dioxins into the atmosphere. Melati and Isabel Wijsen are on a mission to stop plastic bags from suffoca...
https://www.ted.com/talks/melati_and_isabel_wijsen_our_campaign_to_ban_plastic_bags_in_bali

Elizabeth Lesser: Take "the Other" to lunch

There's an angry divisive tension in the air that threatens to make modern politics impossible. Elizabeth Lesser explores the two sides of human nature within us (call them "the mystic" and "the warrior”) that can be harnessed to elevate the way we treat each other. She shares a simple way to begin real dialogue -- by going to lunch with someone...
https://www.ted.com/talks/elizabeth_lesser_take_the_other_to_lunch

Diana Laufenberg: How to learn? From mistakes

Diana Laufenberg shares three surprising things she has learned about teaching -- including a key insight about learning from mistakes.
https://www.ted.com/talks/diana_laufenberg_how_to_learn_from_mistakes

Gayle Tzemach Lemmon: Women entrepreneurs, example not exception

Women aren't micro--so why do they only get micro-loans? Reporter Gayle Tzemach Lemmon argues that women running all types of firms-- from home businesses to major factories-- are the overlooked key to economic development.
https://www.ted.com/talks/gayle_tzemach_lemmon_women_entrepreneurs_example_not_exception

Evgeny Morozov: How the Net aids dictatorships

TED Fellow and journalist Evgeny Morozov punctures what he calls "iPod liberalism" -- the assumption that tech innovation always promotes freedom, democracy -- with chilling examples of ways the Internet helps oppressive regimes stifle dissent.
https://www.ted.com/talks/evgeny_morozov_how_the_net_aids_dictatorships

Patrick Chappatte: The power of cartoons

In a series of witty punchlines, Patrick Chappatte makes a poignant case for the power of the humble cartoon. His projects in Lebanon, West Africa and Gaza show how, in the right hands, the pencil can illuminate serious issues and bring the most unlikely people together.
https://www.ted.com/talks/patrick_chappatte_the_power_of_cartoons

Julia Gillard and Ngozi Okonjo-Iweala: 6 essential lessons for women leaders

In a rich conversation full of practical insights, former Prime Minister of Australia Julia Gillard and former Finance Minister of Nigeria Ngozi Okonjo-Iweala reflect on their experiences as women leaders in positions of global power -- and share six standout lessons on what it takes to lead and build solidarity in the face of gender bias and st...
https://www.ted.com/talks/julia_gillard_and_ngozi_okonjo_iweala_6_essential_lessons_for_women_leaders

Rose George: Let's talk crap. Seriously.

It's 2013, yet 2.5 billion people in the world have no access to a basic sanitary toilet. And when there's no loo, where do you poo? In the street, probably near your water and food sources -- causing untold death and disease from contamination. Get ready for a blunt, funny, powerful talk from journalist Rose George about a once-unmentionable pr...
https://www.ted.com/talks/rose_george_let_s_talk_crap_seriously

Siyanda Mohutsiwa: How young Africans found a voice on Twitter

What can a young woman with an idea, an Internet connection and a bit of creativity achieve? That's all Siyanda Mohutsiwa needed to unite young African voices in a new way. Hear how Mohutsiwa and other young people across the continent are using social media to overcome borders and circumstance, accessing something they have long had to violentl...
https://www.ted.com/talks/siyanda_mohutsiwa_how_young_africans_found_a_voice_on_twitter

Gary Slutkin: Let's treat violence like a contagious disease

Dr. Gary Slutkin spent a decade fighting tuberculosis, cholera and AIDS epidemics in Africa. When he returned to the US, he thought he'd escape brutal epidemic deaths. But he began to look more carefully at gun violence -- whose spread follows the same pattern as an infectious disease. His conclusion: We've reversed the impact of so many disease...
https://www.ted.com/talks/gary_slutkin_let_s_treat_violence_like_a_contagious_disease

Tiffany Kagure Mugo and Siphumeze Khundayi: How to have a healthier, positive relationship to sex

From our fear of women's bodies to our sheepishness around the word "nipple," our ideas about sex need an upgrade, say sex educators (and hilarious women) Tiffany Kagure Mugo and Siphumeze Khundayi. For a radical new take on sex positivity, the duo take the TED stage to suggest we look to Africa for erotic wisdom both ancient and modern, showing...
https://www.ted.com/talks/tiffany_kagure_mugo_and_siphumeze_khundayi_how_to_have_a_healthier_positive_relationship_to_sex

Liz Coleman: A call to reinvent liberal arts education

Bennington president Liz Coleman delivers a call-to-arms for radical reform in higher education. Bucking the trend to push students toward increasingly narrow areas of study, she proposes a truly cross-disciplinary education -- one that dynamically combines all areas of study to address the great problems of our day.
https://www.ted.com/talks/liz_coleman_a_call_to_reinvent_liberal_arts_education

Ian Firth: Bridges should be beautiful

Bridges need to be functional, safe and durable, but they should also be elegant and beautiful, says structural engineer Ian Firth. In this mesmerizing tour of bridges old and new, Firth explores the potential for innovation and variety in this essential structure -- and how spectacular ones reveal our connectivity, unleash our creativity and hi...
https://www.ted.com/talks/ian_firth_bridges_should_be_beautiful

Mary Maker: Why I fight for the education of refugee girls (like me)

After fleeing war-torn South Sudan as a child, Mary Maker found security and hope in the school at Kenya's Kakuma Refugee Camp. Now a teacher of young refugees herself, she sees education as an essential tool for rebuilding lives -- and empowering a generation of girls who are too often denied entrance into the classroom. "For the child of war, ...
https://www.ted.com/talks/mary_maker_why_i_fight_for_the_education_of_refugee_girls_like_me

Patrick Awuah: How to educate leaders? Liberal arts

A liberal arts education is critical to forming true leaders, says university head Patrick Awuah -- because it builds decision-making skills, an ethical framework and a broad vision. Awuah himself left a career at Microsoft in the US to found a liberal arts school in Africa: Ashesi University, in his home nation of Ghana. A passionate talk about...
https://www.ted.com/talks/patrick_awuah_how_to_educate_leaders_liberal_arts

Nabila Alibhai: Why people of different faiths are painting their houses of worship yellow

Divisions along religious lines are deepening, and we're doubting more and more how much we have in common. How can we stand boldly and visibly together? Inspired by an idea from her collaborator Yazmany Arboleda, place-maker Nabila Alibhai and her colleagues created "Colour in Faith," a social practice art project that unites people of differen...
https://www.ted.com/talks/nabila_alibhai_why_people_of_different_faiths_are_painting_their_houses_of_worship_yellow

Madeleine Albright: On being a woman and a diplomat

Former US Secretary of State Madeleine Albright talks bluntly about politics and diplomacy, making the case that women's issues deserve a place at the center of foreign policy. Far from being a "soft" issue, she says, women's issues are often the very hardest ones, dealing directly with life and death. A frank and funny Q&A with Pat Mitchell...
https://www.ted.com/talks/madeleine_albright_on_being_a_woman_and_a_diplomat

Stefan Wolff: The path to ending ethnic conflicts

Civil wars and ethnic conflicts have brought the world incredible suffering, but Stefan Wolff's figures show that, in the last 20 years, their number has steadily decreased. He extracts critical lessons from Northern Ireland, Liberia, Timor and more to show that leadership, diplomacy and institutional design are our three most effective weapons ...
https://www.ted.com/talks/stefan_wolff_the_path_to_ending_ethnic_conflicts

Corneille Ewango: A hero of the Congo forest

Botanist Corneille Ewango talks about his work at the Okapi Faunal Reserve in the Congo Basin -- and his heroic work protecting it from poachers, miners and raging civil wars.
https://www.ted.com/talks/corneille_ewango_a_hero_of_the_congo_forest

Sally Kohn: What we can do about the culture of hate

We're all against hate, right? We agree it's a problem -- their problem, not our problem, that is. But as Sally Kohn discovered, we all hate -- some of us in subtle ways, others in obvious ones. As she confronts a hard story from her own life, she shares ideas on how we can recognize, challenge and heal from hatred in our institutions and in our...
https://www.ted.com/talks/sally_kohn_what_we_can_do_about_the_culture_of_hate

Chika Ezeanya-Esiobu: How Africa can use its traditional knowledge to make progress

Chika Ezeanya-Esiobu wants to see Africans unleash their suppressed creative and innovative energies by acknowledging the significance of their indigenous, authentic knowledge. In this powerful talk, she shares examples of untapped, traditional African knowledge in agriculture and policy-making, calling on Africans to make progress by validating...
https://www.ted.com/talks/chika_ezeanya_esiobu_how_africa_can_use_its_traditional_knowledge_to_make_progress

Jonathan Tepperman: The risky politics of progress

Global problems such as terrorism, inequality and political dysfunction aren't easy to solve, but that doesn't mean we should stop trying. In fact, suggests journalist Jonathan Tepperman, we might even want to think riskier. He traveled the world to ask global leaders how they're tackling hard problems -- and unearthed surprisingly hopeful stori...
https://www.ted.com/talks/jonathan_tepperman_the_risky_politics_of_progress

Cary Fowler: One seed at a time, protecting the future of food

The wheat, corn and rice we grow today may not thrive in a future threatened by climate change. Cary Fowler takes us inside the Svalbard Global Seed Vault, a vast treasury buried within a frozen mountain in Norway, that stores a diverse group of food-crop seeds ... for whatever tomorrow may bring.
https://www.ted.com/talks/cary_fowler_one_seed_at_a_time_protecting_the_future_of_food

Jared Diamond: Why do societies collapse?

Why do societies fail? With lessons from the Norse of Iron Age Greenland, deforested Easter Island and present-day Montana, Jared Diamond talks about the signs that collapse is near, and how -- if we see it in time -- we can prevent it.
https://www.ted.com/talks/jared_diamond_why_do_societies_collapse

Gordon Brown: Global ethic vs. national interest

Can the interests of an individual nation be reconciled with humanity's greater good? Can a patriotic, nationally elected politician really give people in other countries equal consideration? Following his TEDTalk calling for a global ethic, UK Prime Minister Gordon Brown fields questions from TED Curator Chris Anderson.
https://www.ted.com/talks/gordon_brown_global_ethic_vs_national_interest

Michael Green: How we can make the world a better place by 2030

Can we end hunger and poverty, halt climate change and achieve gender equality in the next 15 years? The governments of the world think we can. Meeting at the UN in September 2015, they agreed to a new set of Global Goals for the development of the world to 2030. Social progress expert Michael Green invites us to imagine how these goals and thei...
https://www.ted.com/talks/michael_green_how_we_can_make_the_world_a_better_place_by_2030
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