For the first time since I started programming for fun and profit, I felt the need to have a secondary monitor. AI coding agents need a lot of attention. Alt+Tabbing constantly is never going to work. [Notifications](https://wow.pjh.is/journal/coding-agent-notifications) are a distraction if you are listening while working. A secondary monitor just to run the agents on the terminal emulator works well for me. The trick is to have a swivel chair to avoid neck pain.