About Dan Ariely
He co‑founded several companies that use behavioral‑science insights, wrote an advice column called Ask Ariely for The Wall Street Journal from 2012 to 2022, and authored the best‑selling books Predictably Irrational, The Upside of Irrationality and The Honest Truth about Dishonesty. He also co‑produced the 2015 documentary (Dis)Honesty: The Truth About Lies, which inspired the 2023 NBC series The Irrational.