Nir Eyal shares what placebo buttons are and their place in the world of products and design. Episode 137: Your World is Full of Placebo Buttons (And That's a Good Thing) by Nir Eyal (Efficiency & Productivity). Nir Eyal writes, consults, and teaches about the intersection of psychology, technology, and business. The M.I.T. Technology Review dubbed Nir, “The Prophet of Habit-Forming Technology.” Nir founded two tech companies since 2003 and has taught at the Stanford Graduate School of Business and the Hasso Plattner Institute of Design at Stanford. He is the author of the bestselling book, Hooked: How to Build Habit-Forming Products. In addition to blogging at NirAndFar.com, Nir’s writing has been featured in The Harvard Business Review, TechCrunch, and Psychology Today. Nir is also an active investor in habit-forming technologies. Some of his past investments include: Eventbrite, Product Hunt, Pantry, Marco Polo, Presence Learning, 7 Cups, Pana, Symphony Commerce, Worklife (acquired by Cisco) and Refresh.io (acquired by LinkedIn). Nir attended The Stanford Graduate School of Business and Emory University. The original post is located here:  and