The Maker's Schedule: Paul Graham's Three-Hour Block

In 2009, Paul Graham of Y Combinator stopped scheduling any meeting inside a three-hour block on his calendar. If even one email, ping, or check-in broke up that slot, Graham found complex writing projects stalled until the next day. He called it the Maker's Schedule: one simple rule-no meetings, no internet, three uninterrupted offline hours for all serious creative work. Graham’s team adopted it, and by switching all their focus tasks into these offline hours, they consistently delivered essays and code days faster. That one three-hour window is the difference between scratching notes and finishing a complex essay in a single morning.