One of the best insights on what true productivity means in the 21st century dates back to 1890. In his book The Principles of Psychology, Vol.1, William James wrote a simple statement that’s packed with meaning: “My experience is what I agree to attend to.”
Your attention determines the experiences you have, and the experiences you have determine the life you live. Or said another way: you must control your attention to control your life. Today, in a world where so many experiences are blended together — where we can work from home (or a train or a plane or a beach), watch our kids on a nanny-cam from work, and distraction is always just a thumb-swipe away —has that ever been more true?