More and more, I think my issues with conventional productivity advice – indeed, with the very notion of productivity – boil down to this: Spending your days trying to get through a list of things you feel you have to do is a fundamentally joyless and soul-destroying way to live; and most productivity problems, like distraction or procrastination... See more

Treating todos as calendar events is helpful because calendars introduce constraints. A calendar forces you to estimate how long each task will take and then find empty space for it on a 24 hours × 7 days grid, which is already cluttered with other things. It’s like playing Tetris with blocks of time.