You're a tool.

They tried to radio a message to Rob Hall, who was a superb climber stuck, sort of, with a weak climber up near the summit.

In 2006 he became the youngest British climber to summit Everest.

So it's not an AIDS clinic. It's a community center.

A new social venture has come up with a simple idea to provide a cheap solution to the problem.

This one I love. The idea is it's not just a clinic it's a community center.

And so when you want to build on the social layer, the framework has been decided it is the Open Graph API.

All projects underline that football, and sport in general, have an important social and educational role to play.

But to academics, intellectuals look like ramblers freely trespassing on other people s property, picking the fruits and despoiling the soil.

And this is not surprising. We know that some people are born shy and some are born gregarious. That's obvious.

He loved history. He would tell me about Captain Scott walking all the way to the South Pole and Sir Edmund Hillary climbing up Mount Everest.

It's not about adding a social fabric to the Web and connecting you to other people everywhere you are and everywhere you go.

In the last month we have seen one of the most controversial social media campaigns light up Twitter, Facebook and other social networks.

It's a program of social rescue and deep cultural transformation designed for the whole Venezuelan society with absolutely no distinctions whatsoever, but emphasizing the vulnerable and endangered social groups.

It was too expensive to have decentralized social production, to have decentralized action in society. That was not about society itself.

He also founded Dancing Classrooms, a Social and Emotional development program for 5th grade children that uses ballroom dancing as a vehicle to change the lives of the children and their families.

In this talk from TED University 2009, veteran rock climber Matthew Childs shares nine pointers for rock climbing. These handy tips bear on an effective life at sea level, too.

And I would actually, I would like to show you that if we actually look at who is doing it, and from where they're doing it, actually there is an incredible social transformation.

George Herbert Leigh Mallory (18 June 1886 8 or 9 June 1924) was an English mountaineer who took part in the first three British expeditions to Mount Everest in the early 1920s.

And you can let them social network with your tadpole, because the Environmental Health Clinic has a social networking site for, not only impatients, humans, but non humans, social networking for humans and non humans.

I've invested in Pakistan for over seven years now, and those of you who've also worked there can attest that Pakistanis are an incredibly hard working population, and there is a fierce upward mobility in their very nature.

After training in Scotland, the French Alps, on Spantik in Pakistan and Ama Dablam in Nepal, on 17 May 2006 they reached the summit of Everest, Gauntlett becoming the youngest British climber to do so, a week after his 19th birthday.

If you have a two, three or four year old you know, no speech, no social interaction, I can't emphasize enough Don't wait, you need at least 20 hours a week of one to one teaching.

When the worst disaster in the history of Mount Everest climbs occurred, Ken Kamler was the only doctor on the mountain. At TEDMED, he shares the incredible story of the climbers' battle against extreme conditions and uses brain imaging technology to map the medical miracle of one man who survived roughly 36 hours buried in the snow.

They are posh, they're wealthy, they're less likely to have outdoor jobs, they're less likely to do manual labor, they have better social support, they're less likely to smoke so for a whole host of fascinating, interlocking social, political and cultural reasons, they are less likely to have skin wrinkles.

Patient capital requires that we have incredible tolerance for risk, a long time horizon in terms of allowing those entrepreneurs time to experiment, to use the market as the best listening device that we have, and the expectation of below market returns, but outsized social impact.

We did it first on these rich, developed countries, and then as a separate test bed, we repeated it all on the 50 American states asking just the same question do the more unequal states do worse on all these kinds of measures?

The reason we personify things like cars and computers is that just as monkeys live in an arboreal world and moles live in an underground world and water striders live in a surface tension dominated flatland, we live in a social world. We swim through a sea of people a social version of Middle World.

The question of small arms and light weapons is a multidisciplinary issue in the sense that the widespread use of small arms not only results in a large number of casualties but also has a socio economic dimension, insofar as it gives rise to other issues such as child soldiers and the disruption of recovery and development in post conflict situations.