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Death, the afterlife, and now sex -- Mary Roach tackles the most pondered and least understood conundrums that have baffled humans for centuries. (She's funny, too.) --
Why you should listen to her: Freelance writer and humorist turned accidental science journalist Mary Roach likes to ask the questions we all wonder about but are usually too polite to mention. What happens after we die, anyway? How fast do cadavers rot? Can a corpse have an orgasm? -- Writing the Health & Body column for Salon.com quickened her interest in the dead -- that, and looking at the hit count for her columns on cadavers. Her books Stiff and Spook sprung out of research done for a proposed Salon column called the Dead Beat (sadly, it was killed). Her most recent book, Bonk, is a romp through the current landscape of gynecology, sex research and the adult novelty industry. -- In addition to her dry (and sometimes silly) wit, Roach has a penchant for funny voices, faking her way through interviews with expert scientists, and wheedling her way into strange locales, among them a dildo factory and under the business end of an ultrasound wand during coitus. -- http://www.ted.com
Jane Goodall hasn't exactly found the missing link, but she's come closer than just about anyone else on Earth. Her extensive research into the behavior of chimpanzees, which started in Africa in the 1960s and continues today, fundamentally altered scientific thinking about the relationship between humans and other mammals. Goodall, who founded a research institute in her name in 1977, is an internationally recognized authority on the primate world. She's written books for adults and children, contributed to documentaries, and serves as a National Geographic explorer-in-residence, a United Nations peace messenger, and the president of Advocates for Animals. For her efforts to observe and preserve all species, Goodall has received honors and accolades from governments, nonprofits, universities, and professional organizations, including a medal from UNESCO and the French Legion of Honor in 2006.
In P.W. Singer's most recent book, "Wired for War," he studies robotic and drone warfighters -- and explores how these new war machines are changing the very nature of human conflict. He has also written on other facets of modern war, including private armies and child soldiers. --
Why you should listen to him: Peter Warren Singer is the director of the 21st Century Defense Initiative at the Brookings Institution -- where his research and analysis offer an eye-opening take on what the 21st century holds for war and foreign policy. His latest book, Wired for War, examines how the US military has been, in the words of a recent US Navy recruiting ad, "working hard to get soldiers off the front lines" and replacing humans with machines for bombing, flying and spying. He asks big questions: What will the rise of war machines mean to traditional notions of the battlefield, like honor? His 2003 book Corporate Warriors was a prescient look at private military forces. It's essential reading for anyone curious about what went on to happen in Iraq involving these quasi-armies. -- Singer is a prolific writer and essayist (for Brookings, for newspapers, and for Wired.com's great Threat Level), and is expert at linking popular culture with hard news on what's coming next from the military-industrial complex. Recommended: his recent piece for Brookings called "A Look at the Pentagon's Five-Step Plan for Making Iron Man Real." -- http://www.ted.com
Tony Robbins makes it his business to know why we do the things we do. The pioneering life coach has spoken to millions of people through his best-selling books and three-day seminars. Why you should listen to him: Tony Robbins might have one of the world's most famous smiles; his beaming confidence has helped sell his best-selling line of self-help books, and fill even his 10,000-seat seminars. What's less known about the iconic motivational speaker is the range and stature of his personal clients. From CEOs to heads of state to Olympic athletes, a wide swath of high-performing professionals (who are already plenty motivated, thank you very much) look to him for help reaching their full potential. -- Robbins' expertise in leadership psychology is what brought him to TED, where his spontaneous on-stage interaction with Al Gore created an unforgettable TED moment. It also perfectly demonstrated Robbins' direct -- even confrontational -- approach, which calls on his listeners to look within themselves, and find the inner blocks that prevent them from finding fulfillment and success. Some of his techniques -- firewalking, for example -- are magnets for criticism, but his underlying message is unassailable: We all have the ability to make a positive impact on the world, and it's up to us, as individuals, to overcome our fears and foibles to reach that potential. -- Robbins has won many accolades for his work -- including his memorable performance in the Jack Black comedy Shallow Hal. (It was a small but vital role.) His Anthony Robbins Foundation works with the homeless, elderly and inner-city youth, and feeds more than 2 million people annually through its International Basket Brigade. -- http://www.ted.com
Steven Berlin Johnson is the best-selling author of six books on the intersection of science, technology and personal experience. His forthcoming book examines "Where Good Ideas Come From." --
Why you should listen to him: A dynamic writer and speaker, Johnson crafts captivating theories that draw on a dizzying array of disciplines, without ever leaving his audience behind. Author Kurt Anderson described Johnson's book Emergence as "thoughtful and lucid and charming and staggeringly smart." The same could be said for Johnson himself. His big-brained, multi-disciplinary theories make him one of his generation's more intriguing thinkers. His books take the reader on a journey -- following the twists and turns his own mind makes as he connects seemingly disparate ideas: ants and cities, interface design and Victorian novels. -- Johnson's breakout 2005 title, Everything Bad Is Good for You , took the provocative stance that our fear and loathing of popular culture is misplaced; video games and TV shows, he argues, are actually making us smarter. His appearances on The Daily Show and Charlie Rose cemented his reputation as a cogent thinker who could also pull more than his share of laughs. His most recent work, The Ghost Map, goes in another direction entirely: It tells the story of a cholera outbreak in 1854 London, from the perspective of the city residents, the doctors chasing the disease, and the pathogen itself. The book shows how the epidemic brought about profound changes in science, cities and modern society. His upcoming work, Where Good Ideas Come From: The Natural History of Innovation, tells the fascinating stories of great ideas and great thinkers across disciplines. -- No mere chronicler of technology, Johnson is himself a longtime innovator in the web world: He was founder and Editor in Chief of FEED, one of the earliest and most interesting online magazines. He co-founded outside.in, an intriguing website that maps online conversations to real-world neighborhoods. -- http://www.ted.com
Kavita Ramdas directs the Global Fund for Women, the largest foundation in the world supporting women's human rights across all borders. --
Why you should listen to her: Kavita Ramdas is president and CEO of the Global Fund for Women, a publicly supported grantmaking foundation that advances human rights by investing in women-led organizations worldwide. Over the past 22 years, the Global Fund has provided more than 7,000 grants, reaching more than 3,000 groups. Since Ramdas took the reins, the fund's assets have more than tripled -- and so has the number of countries the group works in, now at 170. -- The Global Fund for Women contributes to groups that improve women's economic security, work to end gender-based violence, increase access to education at all stages of life, provide critical health services and encourage women to take leadership roles in the public sector. In interviews, Ramdas has said that grantmakers can learn as much from applicants as applicants do from them. This is a philosophy she employs at Global Fund, where grants are often given with as few strings attached as possible, and proposals are accepted in any language. Her vision stands to change the game, not only in women's rights but in philanthropy as a whole. -- http://www.ted.com
Rebecca Saxe studies how we think about other people's thoughts. At the Saxelab at MIT, she uses fMRI to identify what happens in our brains when we consider the motives, passions and beliefs of others.
Why you should listen to her: While still a graduate student, Rebecca Saxe made a breakthrough discovery: There's a specific region in our brain that becomes active when we contemplate the workings of other minds. Now, at MIT's Saxelab, she and her team have been further exploring her grad-school finding, exploring how it may help us understand conditions such as autism. As Saxe delves into the complexities of social cognition, this young scientist is working toward revealing the enigma of human minds interacting. -- http://www.ted.com
Days before this talk, journalist Naomi Klein was on a boat in the Gulf of Mexico, looking at the catastrophic results of BP's risky pursuit of oil. Our societies have become addicted to extreme risk in finding new energy, new financial instruments and more ... and too often, we're left to clean up a mess afterward. Klein's question: What's the backup plan? In the January 31, 2011, edition of The Nation, Naomi Klein reports from one of the highest-profile failures of 2010: the BP oil spill in the Gulf of Mexico. And what she finds is a cascade of unintended consequences arising from a massive corporate risk. In her 2007 book The Shock Doctrine: The Rise of Disaster Capitalism, Naomi Klein makes the case that corporations (and capitalism-friendly governments) not only profit from disaster and conflict, but actively work to exploit countries in crisis. The ?shock doctrine,? as Klein defines it, falls into place after a terrorist attack, a killer hurricane, a regime change?when corporate interests swoop in on a disoriented people to rewrite the rules in favor of commerce and globalization. In her deeply historical, carefully sourced book, Klein shows the link between commerce and crisis. The Shock Doctrine was adapted into a feature-length documentary by Michael Winterbottom; it premiered at the Sundance in 2010.
Oxford professor Richard Dawkins has helped steer evolutionary science into the 21st century, and his concept of the "meme" contextualized the spread of ideas in the information age. In recent years, his devastating critique of religion has made him a leading figure in the New Atheism.
Why you should listen to him: As an evolutionary biologist, Richard Dawkins has broadened our understanding of the genetic origin of our species; as a popular author, he has helped lay readers understand complex scientific concepts. He's best-known for the ideas laid out in his landmark book The Selfish Gene and fleshed out in The Extended Phenotype: the rather radical notion that Darwinian selection happens not at the level of the individual, but at the level of our DNA. The implication: We evolved for only one purpose - to serve our genes. -- Of perhaps equal importance is Dawkins' concept of the meme, which he defines as a self-replicating unit of culture -- an idea, a chain letter, a catchy tune, an urban legend -- which is passed person-to-person, its longevity based on its ability to lodge in the brain and inspire transmission to others. Introduced in The Selfish Gene in 1976, the concept of memes has itself proven highly contagious, inspiring countless accounts and explanations of idea propagation in the information age. -- In recent years, Dawkins has become outspoken in his atheism, coining the word "bright" (as an alternate to atheist), and encouraging fellow non-believers to stand up and be identified. His controversial, confrontational 2002 TED talk was a seminal moment for the New Atheism, as was the publication of his 2006 book, The God Delusion, a bestselling critique of religion that championed atheism and promoted scientific principles over creationism and intelligent design. -- http://www.ted.com
Carter Emmart uses astronomy and computational modeling to create scientifically accurate, three-dimensional tours of our universe. --
Why you should listen to him: As the Director of Astrovisualization at the American Museum of Natural History, Carter Emmart directs their groundbreaking space shows and heads up development of an interactive 3D atlas called The Digital Universe. He coordinates scientists, programmers and artists to produce scientifically accurate yet visually stunning and immersive space experiences in the AMNH's Hayden Planetarium. Over the last decade, he has directed four shows: Passport to the Universe, The Search for Life: Are we Alone?, Cosmic Collisions and Journey to the Stars. -- Emmart's interest in space began early, and at ten he was taking astronomy courses in the old Hayden. As a child born into a family of artists, he naturally combined his love of science with his tendency for visualization. His first work was in architectural modeling, soon moving on to do scientific visualization for NASA and the National Center for Atmospheric Research, before joining the AMNH. -- http://www.ted.com
Composer JoAnn Kuchera-Morin is the director of the Center for Research in Electronic Art Technology (CREATE) at UC Santa Barbara. --
Why you should listen to her: Composer JoAnn Kuchera-Morin works on the Allosphere, one of the largest scientific and artistic instruments in the world. Based at UCSB, the Allosphere and its 3D immersive theater maps complex data in time and space. Kuchera-Morin founded the Center for Research in Electronic Art Technology (CREATE) and has been the director since its birth in 1986. In 2000 she began work on a Digital Media Center within the California NanoSystems Institute at Santa Barbara. Her fascinations include gestural interfaces for performance and the expression of complex data in nontraditional forms. -- Hew own music explores the boundaries of electric/acoustic instrumentation, welcoming digital players into the ensemble in works such as Concerto For Clarinet and Clarinets, a composition for solo clarinet and computer-generated tape. -- http://www.ted.com
Shai Agassi wants to put you behind the wheel of an electric car -- but he doesn't want you to sacrifice convenience (or cash) to do it. --
Why you should listen to him: When horrific climate-change scenarios elicit little but endless chatter from governments and entrenched special interests, the difference between talk and action represent an embarrassing gulf. Meet Shai Agassi, who has stepped fearlessly into that gap. His approach to solving the puzzle of electric automobiles could spark nothing short of an automotive revolution. -- Agassi stunned the software industry in 2007 by resigning from SAP to focus on his vision for breaking the world's fossil-fuel habit, a cause he had championed since his fuse was lit at a Young Global Leaders conference in 2005. Through his enthusiastic persistence, Agassi's startup Better Place has signed up some impressive partners -- including Nissan-Renault and the countries of Israel and Denmark. -- http://www.ted.com