In the early 2000s Head and Shoulders, the anti-dandruff shampoo product, sold 26 variations of their shampoo. The thinking was, the more choice, the more sales.This made sense to almost everyone, except today’s guest. See, today’s guest, the world leading expert on choice told Proctor and Gamble, the company behind Head and Shoulders, to reduce the number o ... Show More
Today
The mental tricks used to break the 2-hour marathon
On April 26th, 2026, Sebastian Sawe did what many thought was impossible. Running the marathon in under two hours. Today on Nudge, I explain the psychological tricks Sawe may have used to break the record. --- Become an FSB member: https://get.fsb.org.uk/nudge/ Unlock the Nudge V ... Show More
23m 55s
Aug 17
How much should you reveal to your co-workers
In 1997, Miss USA won Miss Universe with one perfectly judged answer. She revealed just enough to charm, but not enough to shock. Harvard professor Leslie John says that's scientifically proven to persuade. Her research shows revealers are more likeable, more hireable, and even m ... Show More
25m 14s
Dec 2024
The Case for Selling Products that Adapt
Many companies make money by selling goods that need to be constantly replaced; think fast fashion, or tech devices that come out in new versions each year. But according to Vijay Govindarajan, professor at Dartmouth's Tuck School of Business, smart organizations are increasingly ... Show More
24m 41s
Jul 2017
How Pepsi and SheaMoisture Lost the Heart of Their Brand
Amanda Spann is a serial entrepreneur, and after seeing major judgment errors like Pepsi's tone-deaf Kendall Jenner ad, she launched the site youneedablackperson.com. She meant it as a joke, but it’s rooted in a much larger issue. On today’s episode, Amanda explains how rapid gro ... Show More
21m 51s
Jun 2024
What's with all the tiny soda cans? And other grocery store mysteries, solved.
There's a behind the scenes industry that helps big brands decide questions like: How big should a bag of chips be? What's the right size for a bottle of shampoo? And yes, also: When should a company do a little shrinkflation? From Cookie Monster to President Biden, everybody is ... Show More
24m 22s