Description: A review of the book "The (Honest) Truth About Dishonesty" by Dan Ariely. The book is about lying, cheating, stealing, and shaving the truth -- something done by everybody, but the factors influencing this can be a bit surprising.

Description: First from a comparison of U.S. and Japanese interest rates, abrupt switch to sumo, because sumo is life! Okay, it is not -- in March 2022, there was an upset win when a tall but li wrestler won the tournament. Just as in sumo, when it's not the more massive man who wins, we need to question our assumptions in our models.