Salvatore Iaconesi: What happened when I open-sourced my brain cancer

When artist Salvatore Iaconesi was diagnosed with brain cancer, he refused to be a passive patient — which, he points out, means “one who waits.“ So he hacked his brain scans, posted them online, and invited a global community to pitch in on a “cure.“ This sometimes meant medical advice, and it sometimes meant art, music, emotional support — from more than half a million people. TEDTalks is a daily video podcast of the best talks and performances from the TED Conference, where the world’s leading thinkers and doers give the talk of their lives in 18 minutes (or less). Look for talks on Technology, Entertainment and Design — plus science, business, global issues, the arts and much more. Find closed captions and translated subtitles in many languages at Follow TED news on Twitter: Like TED on Facebook: Subscribe to our channel: