The Magnet 047: What the co-founder of the Quantified Self has learned after 12 years of self-tracking

An interview with Gary Wolf on how to improve your physical and mental wellbeing without driving yourself nuts

Gary Wolf has used this one-button tracker to collect over 10,000 observations of his heart arrhythmia.

My first encounter with Gary Wolf was in 1994 when he joined Wired magazine, where I worked as an editor. The sheer passion and curiosity with which Gary approached every topic astonished me. As a result, he is a fantastic journalist and editor, as wel…