With all due respect, Dr. Branch, you refuted your reply to me in your reply. "Many tribes". Yes, tribes. As in, boundaries a group of people have drawn around themselves to separate themselves from those outside that boundary. Further, do you not draw a boundary between your body and the world around you even though everything is connected? 'You' are what is inside the skin and everything else is 'not' you, correct? I doubt you see yourself as merely a mind, unseparated from anything else which means you draw the boundary between 'you' and everything else. If you have a family then that denotes another boundary. We also draw boundaries between races and nationalities, between criminals and on-criminals, even between those who have higher education and those who don't. Do you consider yourself the same as the fast food worker down the street- no, you draw a boundary. Do you consider your socio-economic level to be the same as everyone else'? Another boundary. And the myths of "rugged individualism" and "American exceptionalism" are boundaries some still draw between America and all other nations.

When you find a way in which no boundaries are drawn by anyone, anywhere, it won't be in the physical world.