This is just so sad. I'm lucky to have met him briefly about a decade ago when he was consulting the company I worked for. He was just so awesome and smart, and

This is just so sad. I'm lucky to have met him briefly about a decade ago when he was consulting the company I worked for. He was just so awesome and smart, and naturally most meetings we had with him pretty quickly turned into storytelling time with John. Those were a few of days I'll never forget. RIP.