The point about the lack of "alarm bells" raised while doing busy work really resonates with me. Its so easy to get in the habit of context switching between mu

The point about the lack of "alarm bells" raised while doing busy work really resonates with me. Its so easy to get in the habit of context switching between multiple inputs (email, twitter, …) that if you don't strictly time box it you can easily lose a few hours. And don't get me started on meetings…