I live in Ho Chi Minh City, and here that collective consciousness is glaringly obvious. I joked that you could do a documentary about Vietnamese motorbike riders where David Attenborough says "despite decades of research, nobody knows how they so precisely and quickly coordinate their movements."
Now I'm trying to diagnose myself, because I've never experienced that kind of flow state. It's not mental vs physical. In middle school I was the worst athlete in every sport, but I was also the best calligrapher in art class and the best lathe worker in shop class. When I get in the flow, it's always working alone, with unlimited time to really focus my attention.
I think the reason I can't get into the flow in fast group activities, is that I have something like proprioceptive dysfunction. It's not that I don't know where my limbs are or how to move them, but that I don't know subconsciously. For me to walk around without bumping into things, takes the same kind of mental focus as saying tongue twisters, or counting the grooves around a coin. Maybe I'm good at those things because I have to practice that kind of precise focus all the time, just to navigate the physical world without people getting mad at me.
Related: On Monks and Email. It's a short post about how medieval monks arranged their lives to eliminate distractions so they could spend hours in deep thought, and how we're basically the opposite.