Extending the “Gruber-Mann” theorem

What is the Gruber-Mann Theorem?I’m again returning to the excellent talk Merlin Mann and John Gruber gave in 2009 at the famous South by SouthWest conference (SxSW). In their talk, they defined by means of a simple formula the key requirements for consistent delivery of quality work. It requires obsession feeding voice and voice working … Continue reading Extending the “Gruber-Mann” theorem

Obsession without voice, or voice without obsession

What’s this about voice and obsession?I’m referring to the 2009 SXSW talk by John Gruber of Daring Fireball and Merlin Mann of (amongst others) 43Folders fame, which I recently discovered via Yuvi Zalkow’s excellent visualisation on his blog. The post below, for your information, is a curated version of a post I did a couple … Continue reading Obsession without voice, or voice without obsession