The answer was Team Cyborg, a team of surgeons, scientists and engineers assembled at MIT to rebuild Jim back to his former climbing prowess.

(Applause) Ola Rosling: Yes, I have an idea, but first, I'm so sorry that you were beaten by the chimps.

Well, I posit that it's actually taking great, wonderful, imaginative people -- like all of you -- bringing them in into an organization and then crushing their souls -- (Laughter) by telling them what font size to use.

Belonging in Lagos is a fluid concept determined by ethnic origin, sexual orientation, gender, but most visibly and often most violently, class.

Since these measurements began in 2002, the ice sheet has lost so much ice that if that water were piled up on our smallest continent, it would drown Australia knee-deep.

If you were to go down to a depth of about 130 feet, which is the recommended limit for most scuba divers, you'd get this pressure effect.

So on bright nights when there's lots of starlight or moonlight, that light can penetrate the depth of the water the squid lives in, since it's just in those couple feet of water.