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The beauty of hackers, says cybersecurity expert Keren Elazari, is that they force us to evolve and improve. Yes, some hackers are bad guys, but many are working to fight government corruption and advocate for our rights. By exposing vulnerabilities, they push the Internet to become stronger and healthier, wielding their power to create a better world.
Published on Jun 10, 2014
One could argue that slang words like “hangry,” “defriend” and “adorkable” fill crucial meaning gaps in the English language, even if they don’t appear in the dictionary. After all, who actually decides which words make it into those vaulted pages? Language historian Anne Curzan gives a charming look at the humans behind dictionaries, and the choices they make on a constant basis.
Published on Jun 17, 2014
Published on Mar 18, 2014
Appearing by telepresence robot, Edward Snowden speaks at TED2014 about surveillance and Internet freedom. The right to data privacy, he suggests, is not a partisan issue, but requires a fundamental rethink of the role of the internet in our lives — and the laws that protect it. “Your rights matter,” he say, “because you never know when you’re going to need them.” Chris Anderson interviews, with special guest Tim Berners-Lee.
Published on Mar 20, 2014
After a surprise appearance by Edward Snowden at TED2014, Chris Anderson said: “If the NSA wants to respond, please do.” And yes, they did. Appearing by video, NSA deputy director Richard Ledgett answers Anderson’s questions about the balance between security and protecting privacy.
In the 1930s, broadcast radio introduced an entirely new form of storytelling; today, micro-blogging platforms like Twitter are changing the scene again. Andrew Fitzgerald takes a look at the (aptly) short but fascinating history of new forms of creative experimentation in fiction and storytelling.
Published on Oct 11, 2013
Bruce Schneier gives us a glimpse of the future of the internet, and shares some of the context we should keep in mind, and the insights we need to understand, as we prepare for it. Learn more about Bruce Schneier at https://www.schneier.com and TEDxCambridge at http://www.tedxcambridge.com.
Ron McCallum was born blind. Regardless, he managed to fall in love with reading soon after. In this funny and heartfelt talk, he tours the history of reading gear for the blind and shows how each new design has impacted his life.
Professor Ron McCallum AO is one of Australia’s most respected industrial and discrimination lawyers and a prominent human rights advocate. With a long and successful career as a legal academic and teacher, in 1993 he became the first totally blind person appointed to a full professorship at any Australian university when he became Professor in Industrial Law at the University of Sydney.
He served as Dean of the University of Sydney Law School for 5 years and is now an Emeritus Professor. Ron is a leading light in the disabled community, working for equality among all Australians. He is also Chairperson of the United Nations Committee on the Rights of Persons with Disabilities. In 2011, Ron was named Senior Australian of the Year. His interests include reading, listening to music and meditation.
What happens when a dream you’ve held since childhood … doesn’t come true? As Lisa Bu adjusted to a new life in the United States, she turned to books to expand her mind and create a new path for herself. She shares her unique approach to reading in this lovely, personal talk about the magic of books.
Published on Mar 20, 2013
The rate of change in the world demands that we re-imagine and restructure the foundational learning relationship among students, teachers, and knowledge. In September 2012, pursuing a decades-long passion for transformational education, Grant packed up his Prius and set off on a solo, nationwide research tour to discover what schools are doing to prepare students for an evolving future. Find out what he learned from three months on the road visiting 21 states, 64 schools, and the great ideas of 500 educators. Presented by Grant Lichtman, Author and Educational Consultant.
There is a corruption at the heart of American politics, caused by the dependence of Congressional candidates on funding from the tiniest percentage of citizens. That’s the argument at the core of this blistering talk by legal scholar Lawrence Lessig. With rapid-fire visuals, he shows how the funding process weakens the Republic in the most fundamental way, and issues a rallying bipartisan cry that will resonate with many in the U.S. and beyond.
Lawrence Lessig has already transformed intellectual-property law with his Creative Commons innovation. Now he’s focused on an even bigger problem: The US’ broken political system.