Phil Plait: How to Defend Earth From Asteroids
What's six miles wide and can end civilization in an instant? An asteroid - and there are lots of them out there. With humor and great visuals, Phil Plait enthralls the TEDxBoulder audience with all the ways asteroids can kill, and what we must do to avoid them.
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BOATLIFT, An Amazing Tale of 9/11 Resilience
As the World Trade Center buildings burned and collapsed on September 11, 2001, a half million people were evacuated from Lower Manhattan by a civilian flotilla of ferries, tug boats and other vessels in what became the largest boatlift in history. BOATLIFT - An Untold Tale of 9/11 Resilience, is a touching tribute to that effort.
Dealing with Ups and Downs: Another Way to Look at It!
In this video Christine Eilvig, founder of The Spiritual Salon, discusses way to build a life you will love.
Charlie Todd: The Shared Experience of Absurdity
Charlie Todd causes bizarre, hilarious, and unexpected public scenes: Seventy synchronized dancers in storefront windows, "ghostbusters" running through the New York Public Library, and the annual no-pants subway ride.
How To Restore Your Faith In Humanity
Lost faith in humanity? These 10 moments may help you restore your faith in our species.
Amy Purdy - Living Beyond Limits
Amy Purdy talks about the power of imagination. She explains how our lives are not determined by what happens to us, but by the choices we make. Imagination allows us to break down borders, to move beyond our circumstances, to create and constantly progress.