47 tabs open at once—that was my normal before I started the "single-task computing" experiment. One week, one screen, never more than one open tab. What I discovered: we need far less information than we think we do. Those tabs opened "while I'm at it" or "just in case" aren't harmless—they're the real thieves of deep focus.
1,847 notes. 12 opened. A product designer confesses that note-taking apps are a trap—they make us feel productive while we're just rearranging furniture. Here's what he learned from a week without them, and a simpler way to actually think.
From 83 apps to eight. No email, no social media, no news, no shopping. A product designer shares his "calm tools" stack—and why eight apps can do more than eighty ever did.
Most email systems add complexity. The one that cut inbox time in half uses two fixed daily windows, three possible actions, and almost no folders. A former product designer explains the simple rules that finally made email smaller.