Posts Tagged ‘life’

Steven Strogatz: How things in nature tend to sync up

Mathematician Steven Strogatz shows how flocks of creatures (like birds, fireflies and fish) manage to synchronize and act as a unit — when no one’s giving orders. The powerful tendency extends into the realm of objects, too.

Andy Hobsbawm: Do the green thing

Andy Hobsbawm shares a fresh ad campaign about going green — and some of the fringe benefits.

Garrett Lisi: A beautiful new theory of everything

Physicist and surfer Garrett Lisi presents a controversial new model of the universe that — just maybe — answers all the big questions. If nothing else, it’s the most beautiful 8-dimensional model of elementary particles and forces you’ve ever seen.

Matthieu Ricard: Habits of happiness

What is happiness, and how can we all get some? Biochemist turned Buddhist monk Matthieu Ricard says we can train our minds in habits of well-being, to generate a true sense of serenity and fulfillment.

Marvin Minsky: Health, population and the human mind

Marvin Minsky’s arch, eclectic, charmingly offhand talk on health, overpopulation and the human mind is packed with subtlety: wit, wisdom and just an ounce of wily, is-he-joking? advice. Marvin Minsky is one of the great pioneers of artificial intelligence — and using computing metaphors to understand the human mind. His contributions to mathematics, robotics and [...]

Jill Bolte Taylor: My stroke of insight

Jill Bolte Taylor got a research opportunity few brain scientists would wish for: She had a massive stroke, and watched as her brain functions — motion, speech, self-awareness –- shut down one by one. An astonishing story.

Paul Rothemund: The astonishing promise of DNA folding

In 2007, Paul Rothemund gave TED a short summary of his specialty, DNA folding. Now he lays out in clear, adundant detail the immense promise of this field — to create tiny machines that assemble themselves.

David Griffin: Photography connects us with the world

The photo director for National Geographic, David Griffin knows the power of photography to connect us to our world. In a talk filled with glorious images, he talks about how we all use photos to tell our stories.

Frans Lanting: A lyrical view of life on Earth

In this stunning slideshow, celebrated nature photographer Frans Lanting presents The LIFE Project, a poetic collection of photographs that tell the story of our planet, from its eruptive beginnings to its present diversity. Soundtrack by Philip Glass.

Underwater astonishments - TED.COM

David Gallo shows jaw-dropping footage of amazing sea creatures, including a color-shifting cuttlefish, a perfectly camouflaged octopus, and a Times Square’s worth of neon light displays from fish who live in the blackest depths of the ocean.