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It's a perfect storm. And I'm not talking about the impending dangers facing Democrats. I'm talking about the dangers facing our democracy.

Best of TED Talks on Social Media

In all the talk about the federal deficit, why is the single largest culprit left out of the conversation? Why is the one part of government that best epitomizes everything conservatives say they hate about government-- waste, incompetence, and corruption-all but exempt from conservative criticism? Of course, I'm talking about the Pentagon. Any serious battle plan to reduce the deficit must take on the Pentagon. In 2011 military spending accounted for more than 58 percent of all federal discretionary spending and even more if the interest on the federal debt that is related to military spending were added. In the last ten years we have spent more than $7.6 trillion on military and homeland security according to the National Priorities Project.

Science Online 2010, the annual meeting for cutting edge users of Web 2.0 technologies in science, was held last month. It filled the science blogosphere with coverage and allowed far-flung colleagues to meet in person.

In this powerful talk from TEDGlobal, Rebecca MacKinnon describes the expanding struggle for freedom and control in cyberspace, and asks: How do we design the next phase of the Internet with accountability and freedom at its core, rather than control? She believes the internet is headed for a "Magna Carta" moment when citizens around the world demand that their governments protect free speech and their right to connection.

Speaking at LIFT 2007, Sugata Mitra talks about his Hole in the Wall project. Young kids in this project figured out how to use a PC on their own -- and then taught other kids. He asks, what else can children teach themselves?

What would happen if we could generate power from our windowpanes? In this moving talk, entrepreneur Justin Hall-Tipping shows the materials that could make that possible, and how questioning our notion of 'normal' can lead to extraordinary breakthroughs.

It's not your traditional ROI model. Back to the culture, it supports the fact that you don't need a hard number at the end of the day. It's the right thing to do, we want to listen to our customers, so let's do it.

http://www.mint.com | It's official, trillion is the new billion. No longer is government spending talked about in terms of a mere ten digits. With the recent flurry of government spending, we are going to need another three zeros to make sense of it all. One trillion dollars is a number that few people can comprehend, let alone your standard nine digit calculator. So what does one trillion dollars look like?

AFTER months of speculation over whether the Arab spring would spread to the Palestinians, it has spread, in a way, to the Israelis. Rothschild Boulevard, a pleasant, leafy thoroughfare that meanders through Tel Aviv, with offices and commodious flats on either side, has oddly become a colourful encampment, seething with talk of people-power and social revolution. The tent-dwellers, a mixed bunch but with a preponderance of young, educated, middle-class families, are demanding-above all-affordable housing. Their protest, now into its third week, has sparked sleep-outs and demonstrations around the country. The movement seems to be growing daily, despite the torrid summer heat.

Elizabeth Warren discussing the debt crisis, fair taxation and other important issues as part of her talking tour.

Full Videos of the Singularity Summit 2010 Talks

Robert Reich, a visiting professor at the UC, Berkeley's Goldman School of Public Policy and former U.S. Secretary of Labor talks about the inequality of income, wealth and opportunity in the United States and asks his audience to speculate on what will happen if these trends continue. Series: "Richard and Rhoda Goldman School of Public Policy at UC Berkeley" [5/2005] [Public Affairs] [Show ID: 9521]

I want to address the issue of "disruption," as Bloomberg is sending this issue out as a talking point brought up on Keith Olbermann's Coundown last night: the neighbors around Zuccotti Square, says Bloomberg, are feeling "disrupted" by the noise and visitors to the OWS protest, so he is going to crack down to "strike a balance" to address their complaints. Other OWS organizers have let me know that the Parks Department and various municipalities are trying to find a way to eject other protesters from public space on a similar basis of argument. Please, citizens of America - please, OWS - do not buy into this rhetorical framework: an absolute "right to be free of disruption" from First Amendment activity does not exist in a free republic. But the right to engage in peaceable disruption does exist.

The philosopher discusses the momentous changes taking place in the global financial and political system.

What does the future of science look like? About a year ago, I was asked this question. My response then was: Transdisciplinary collaboration. Researchers from a variety of domains-biology, philosophy, psychology, neuroscience, economics, law-all coming together, using inputs from each specialized area to generate the best comprehensive solutions to society's more persistent problems. Indeed, it appears as if I was on the right track, as more and more academic research departments, as well as industries, are seeing the value in this type of partnership. Now let's take this a step further. Not only do I think we will be relying on inputs from researchers and experts from multiple domains to solve scientific problems, but I see society itself getting involved on a much more significant level as well. And I don't just mean science awareness. I'm talking about actually participating in the research itself. Essentially, I see a huge boom in the future for Citizen Science.

Accepting his 2006 TED Prize Cameron Sinclair demonstrates how passionate designers and architects can respond to world housing crises. He unveils his TED Prize wish for a network to improve global living standards through collaborative design. ted cameron sinclair open source architecture