Matt Killingsworth at TEDxZaragoza (Spain) 2011

TEDxTalk by Matt Killingsworth at TEDxZaragoza 2011 (The Future Of Happiness) Matt Killingsworth is a researcher and doctoral student in psychology at Harvard University, where he investigates the causes of human happiness and well-being. Leveraging his previous career in the software industry, he created www.trackyourhappiness.org to study happiness and its causes in everyday life using the iPhone. His research has been covered by the New York Times, Washington Post, USA Today, NPR, and Good Morning America, among others, and he came to Spain to share it with us during TEDxZaragoza.