humean1

+1 on guest mode. Handing the headset to someone else is a high-friction point with the calibration that needs to be done on every swap. Oftentimes I want to show someone the current experience without needing to setup a mirror and handing over the headset is the most intuitive way to do so.

> The people at Twitter who understood the system and could predict the side effects were all fired or left

And never created sufficient testing.

Got any ideas of books that address this? I'm generally curious about some frequent problems that pop-up all the time that would be easier solved by some theoretical algorithm like an SAT solver.