TED-Ed
A story about knots and surgery - Ed Gavagan
16:06
One day, Ed Gavagan was sitting on the subway, watching two young med students practicing their knots. And a powerful memory washed over him -- of one shocking moment that changed his life forever. An unforgettable story of crime, skill and gratitude. Talk by Ed Gavagan. Learn more about your ad choices. Visit megaphone.fm/adchoices