three.js

Jon Bentley walks through three implementations of Hoare's Quicksort, from a dozen-line C function to a series of systematic code transformations that make the program ever simpler and more powerful. It is a Google Tech Talk on code elegance and program derivation.

Steve Jobs's 2005 Stanford commencement address, built around three stories: connecting the dots, love and loss including being fired from Apple, and death. It is a 15-minute talk on finding work you love.

A Google Tech Talk by sleep researcher Dr. William Dement on healthy sleep and performance. He argues sleep debt must be repaid and describes the three characteristics of healthy sleep.

Steve Jobs' 2005 Stanford commencement address, told through three stories: connecting the dots, love and loss, and death. It includes the calligraphy class and the 'stay hungry, stay foolish' close.

Ted Nelson demonstrates Xanadu Space, his software for representing hypertext in three-dimensional space with linked, referenced content fragments.

A three-minute clip of Jeff Bezos describing his Regret Minimization Framework: imagining yourself at 80 to decide whether to leave a Wall Street job to start Amazon.

The Kodak Carousel pitch scene from the Mad Men season finale, in which Don Draper sells nostalgia through a slide projector. It runs about three minutes.

Steve Jobs' 2005 Stanford commencement address, in which he tells three stories from his life about connecting the dots, love and loss, and death. He urges graduates to follow their dreams and find opportunity in setbacks.

A three-minute clip from BBC's Planet Earth narrated by David Attenborough about Cordyceps, the fungus that infects insects and takes over their behavior. It shows an infected ant and its demise.

A three-minute clip of magician Ricky Jay performing a card manipulation routine, including table faro shuffles. The routine builds in intensity and ends with a surprising finish.

A 45-minute Flex Your Rights documentary on how to deal with police in three situations: traffic stops, encounters at home, and on the street. It presents practical advice on asserting constitutional rights and refusing searches.

In a TED talk, behavioral economist Dan Ariely uses visual illusions and his research to show that people are less rational in their decisions than they think. He covers defaults, such as organ donation rates, and how choice framing steers decisions.

Researcher Kamal Meattle describes how an arrangement of three common houseplants placed in specific spots can measurably clean the air in a home or office. It is a short TED talk based on his work in a plant-filled building.

A three-minute excerpt from Milton Friedman's Free to Choose in which he uses a pencil to show that no single person knows how to make it. He argues that the free market coordinates countless strangers peacefully.

A three-minute rant by Harlan Ellison, excerpted from the documentary Dreams with Sharp Teeth, on why creative professionals should always be paid for their work rather than work for free or 'exposure'.

A three-minute clip of Richard Feynman using the rules of chess as an analogy for how science works, discovering rules by observation and sometimes meeting surprises like castling. It touches on incremental progress versus revolutions.

A three-minute clip of Dwight D. Eisenhower's farewell address of January 17, 1961. In it he warns of the unwarranted influence of the military-industrial complex.

A three-minute clip from Dr. Strangelove in which Mandrake and Ripper (Peter Sellers and Sterling Hayden) discuss fluoridation and 'precious bodily fluids'. It is a famous Cold War satire scene.

A three-minute student film from Campus MovieFest showing drivers in every lane holding exactly the speed limit on an Atlanta-area interstate and the traffic jam that results.

A three-minute excerpt from George Carlin's 2005 special Life Is Worth Losing, in which he riffs on the American Dream and the education system, ending that you have to be asleep to believe it.

A roughly three-minute Onion News Network satire in which a host consoles a severely depressed zoologist who spent his whole life studying anteaters. It is a short comedy sketch about wasted effort and misplaced obsession.

A three-minute demo of ProFORMA, a system from Cambridge that builds textured 3D models live from a video of an object.