Georgetown University professor Cal Newport is the Genghis Khan of productivity. And Cal thinks to-do lists are the devil’s work. Because the lists don’t give any consideration to time. Ever wonder why you never seem to get to the bottom of that list? You can easily list twenty-eight hours worth of activities for a twenty-four-hour day. You need to be realistic about what you can get done in the time you have. The only way to do that is to schedule things on a calendar instead of making an endless list.
