In each episode of the Cool Tools Show, Kevin Kelly and Mark Frauenfelder talk to a guest about some of his or her favorite uncommon and uncommonly good tools they think others should know about.
http://cool-tools.org/
45: Matt Haughey
Matt Haughey is the creator of MetaFilter, and the co-creator of Fuelly, among many other sites. He spends his free time shooting photos and also rides and races bikes. These days, he works on the editorial team at Slack.