He doesn't control his mouth when switching between eating and breathing, I'm pretty sure that it's part of the autonomic system. You kind of made his point since there's no way Vim actions actually become fully reflex actions, especially the powerful stuff that separates Vim from a good IDE, since the vast majority of those really complex actions will be done at best dozens of times per day (and I'm being generous here).
> there's no way Vim actions actually become fully reflex actions
You might be surprised. Maybe not quite the level of a true "reflex", but it can get close. I find I not infrequently get weird compile/test/spellcheck errors when I'm not using vim and go back to find a string of vi keystrokes in the middle of my document that I typed without consciously realizing.