Conrad Wolfram: Teaching Kids Real Math with Computers
From rockets to stock markets, many of humanity's most thrilling creations are powered by math. So why do kids lose interest in it?
From rockets to stock markets, many of humanity's most thrilling creations are powered by math. So why do kids lose interest in it?
TEDTalks | Posted 05.25.2011
TEDTalks | Posted 05.25.2011
TEDTalks | Posted 05.25.2011
What do you think of people in poverty? Maybe what Jessica Jackley once did: "they" need "our" help, in the form of a few coins in a jar. The co-founder of Kiva.org talks about how her attitude changed.
TEDTalks | Posted 05.25.2011
Tim Jackson delivers a piercing challenge to established economic principles, explaining how we might stop feeding the crises and start investing in our future.
TEDTalks | Posted 05.25.2011
Inge Missmahl talks about her work helping to build the country's system of psychosocial counseling, promoting both individual and, perhaps, national healing.
TEDTalks | Posted 05.25.2011
Sebastian Seung is mapping a massively ambitious new model of the brain that focuses on the connections between each neuron. He calls it our "connectome."
TEDTalks | Posted 05.25.2011
TEDTalks | Posted 11.17.2011
After hitting on a brilliant new life plan, our first instinct is to tell someone, but Derek Sivers says it's better to keep goals secret.
TEDTalks | Posted 05.25.2011
TEDTalks | Posted 05.25.2011
Science columnist Lee Hotz describes a remarkable project at WAIS Divide, Antarctica, where a hardy team are drilling into ten-thousand-year-old ice to extract vital data on our changing climate.
TEDTalks | Posted 05.25.2011
TEDTalks | Posted 05.25.2011
Peter Molyneux demos Milo, a hotly anticipated video game for Microsoft's Kinect controller. Perceptive and impressionable like a real 11-year-old, the virtual boy watches, listens and learns -- recognizing and responding to you.
TEDTalks | Posted 05.25.2011
A clever series of experiments in "monkeynomics" shows that some of the silly choices we make, monkeys make too.
TEDTalks | Posted 05.25.2011
TEDTalks | Posted 05.25.2011
Lewis Pugh is regarded as the greatest cold-water swimmer in history. His swims have given him a sea-level view of our planet, and inspired him to do his bit to help preserve it.
TEDTalks | Posted 05.25.2011
In The 99, Naif Al-Mutawa's new generation of comic book heroes fight more than crime -- they smash stereotypes and battle extremism.
TEDTalks | Posted 05.25.2011
You could say Australian-born Julian Assange has swapped his long-time interest in network security flaws for the far-more-suspect flaws of even bigger targets: governments and corporations.
TEDTalks | Posted 05.25.2011
TEDTalks | Posted 05.25.2011
Author Matt Ridley says it's not important how clever individuals are; what really matters is how smart the collective brain is.
TEDTalks | Posted 05.25.2011