The World’s Toughest Challenge

One guy’s quest to do everything right, consistently.

The Path to Greater Life Efficiency

Finding health and happiness in a smaller ecological footprint

10 Practical Steps to Dramatically Lower Energy Bills

Save money, the economy, and the environment all…

The Art and Science of Living Healthier for Longer

Humanity has long been intrigued by immortality. And while we'll probably never be impervious to death, scientific advances across the 21st century could eventually conquer aging. In other words, we won't be immortal, but our likelihood of…

The World’s Toughest Challenge Scorecard: January 2022

Self-mastery score: 93%. Not a bad start!

The World’s Toughest Challenge Scorecard: February 2022

Self-mastery score: 96%

What I Learned From Five Months of Daily Mini-Vlogs

Three big benefits and one important warning

The World’s Toughest Challenge Scorecard: October 2022

Self-mastery score: 90%

The World’s Toughest Challenge Scorecard: March 2022

Self-mastery score: 97%