I think this might be the one you're talking about: http://calnewport.com/blog/2011/11/11/if-youre-busy-youre-doing-something-wrong-the-surprisingly-relaxed-liv

I think this might be the one you're talking about: http://calnewport.com/blog/2011/11/11/if-youre-busy-youre-doing-something-wrong-the-surprisingly-relaxed-lives-of-elite-achievers/ http://calnewport.com/blog/2011/11/11/if-youre-busy-youre-do... HN discussion from a few days ago here: http://news.ycombinator.com/item?id=3222725 http://news.ycombinator.com/item?id=3222725