Think of the word "we" as in the group of people inside "humanity".

Some people might trip on asking "who" instead of listening further
e.g.: "look at what we doing here!?"

"What are "we" doing about this?" which in any system is always a true question as it is a shared system of existence (think planet, air, environment, happiness, processes, aggression, knock-on effects etc)...

...so if you a non-playing person (inside humanity) that is frankly incorrect, (various levels exist but still more fully than not since you're in the fishbowl and can't be feel in it and even help it be happier / better!).

To play is important since we're a part of each others existence.
Near or far.
people
[/Tips, hat and then runs off into the darkness.../]