This playlist, curated by David Blaine, is courtesy of TED.com. It comprises 7 talks with a total running duration of about 1 hours and 57 minutes.
Talks in this playlist:
Charity Tillemann-Dick: Singing after a double lung transplant
Aimee Mullins: My 12 pairs of legs
David Gallo: Underwater astonishments
Irwin Redlener: How to survive a nuclear attack
Apollo Robbins: The art of misdirection