Home People Dan Ariely Dan Ariely movies Dan Ariely movies Dan Ariely Movies (5) The Inventor: Out for Blood in Silicon Valley (2019) As Himself. He was 51 years old (Dis)Honesty: The Truth About Lies (2015) As Himself. He was 48 years old (Dis)Honesty: The Truth About Lies (2015) As Producer. He was 48 years old Real Value (2013) As Himself. He was 45 years old The Flaw (2011) As Professor of Behavioural Economics, Duke University. He was 43 years old