Every time I fell off the organizing wagon, I reverted to dropping all my notes and files into a folder for whichever project I was currently focused on. This ensured that at least I had exactly what I needed for my current work immediately on hand—no tagging, filing, or keywords needed. Then one day I had a realization: Why didn’t I just organize my files that way all the time? If organizing by project was the most natural way to manage information with minimal effort, why not make it the default?