Like Luce says we are all 'me' or "I" referring to our personal individual selves. When we say "we" or "us"- it's a group thing..not necessary in agreement. If talking about the Others....it's they or them.

This is the funny part.... when we all talk to a singleton and we each refer to our selves as "me" or "I" ...they naturally see it as singleton would... one mind one body which in turn makes us appear to them as odd. Lol

Only if they knew to understand.

We don't have an original that we know of because as far back that I can remember...it's all the same.