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.
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229: Kevin and Mark of Cool Tools
In this special edition of Cool Tools, Kevin and Mark interview each other about a couple of tools they've been using and enjoying lately. For show notes: https://kk.org/cooltools/kevin-and-marks-five-favorite-tools/