There is a particular honesty to running out of space. Last March, I taped the forty-seventh sticky note to the edge of my monitor and realized something had shifted in how I thought about thinking itself. The constraints of a three-inch square had done what no productivity app ever managed — they forced me to finish one thought before reaching for the next.
Constraints Are the Feature
Productivity software sells you infinity. Infinite notebooks, infinite folders, infinite tags you will never revisit. But infinity is paralyzing, and I spent four years drowning in it. My colleague David keeps a single Post-it on his laptop — just one — with the most important task for the day. When it is done, he peels it off and drops it in the bin. The ceremony of disposal, he insists, is the real reward.
A thought that fits on a Post-it is a thought ready to ship.