I had to read this over again, excellent post and right on subject. The Poomsaeseon, or Poomsae line is considered a cultural space where this "doing", "being in becoming" or "being" occurs.
When I first encountered Hofstede's description of "being in becoming" in Asian cultures (around sixteen years ago), I could not understand it. Practicing Taekwondo for many years taught me what it meant. An experientially inspired paradigm shift was required for me to comprehend this approach to human activity.
Cynthia