> I don't have references ... but I've read about this a few times over the years. Yeah well, I did a psych bsc and I'm telling you that it's impossible. It's

> I don't have references ... but I've read about this a few times over the years. Yeah well, I did a psych bsc and I'm telling you that it's impossible. It's certainly possible for people to do and notice things way faster than that, like a musician noticing a drummer being a few ms off beat, or speedrunners hitting frame perfect inputs, but in those cases the expectation and internal timekeeping is doing most of the heavy lifting.