The Shortcut to the Shortcut: The 4 Key Principles of The 4-Hour Body

This short presentation, delivered in Berlin at the NEXT Conference, covers the four key principles of the #1 New York Times bestseller, The 4-Hour Body. It also includes an interview with the fantastic David Rowan, editor of Wired Magazine in the UK. The Q&A covers smart drugs, Ambien, measurement of “thoughts” (prefrontal cortex activity), and …

How It Works: Clinton's "Reality Distortion Field" Charisma

How It Works: Clinton's "Reality Distortion Field" Charisma

One piece of the puzzle: getting eye contact right. Not evasive, not creepy — just right. (Photo: Mr. Theklan) This is a guest post from Michael Ellsberg, a good friend who’s spent the last several years studying interpersonal persuasion and language (spoken and unspoken). He has performed hundreds of tests in the field as the …

The Practicality of Pessimism: Stoicism as a Productivity System

The Practicality of Pessimism: Stoicism as a Productivity System

This is a recent 5-minute presentation I gave at Google I/O Ignite called “The Practicality of Pessimism: Stoicism as a Productivity System.” In it, I discuss the two most effective productivity techniques I’ve found since 2004, both borrowed from Stoicism. I include personal usage examples, as well as several from Seneca and Cato. The audio …