[1]https://en.wikipedia.org/wiki/Systems_thinking*Well, I turn
   to this mindset as much as possible. Even the wishful thinking
   is a part of some systems that result in finding expression in
   objective reality. There's no line, although perhaps there are
   filters, allowing some things to exit and some things not, some
   thing to enter and some things not.

References

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   1. https://en.wikipedia.org/wiki/Systems_thinking