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29Here is small visualization for you:
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31/communication-diagram.png
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34Why am I telling this story? Because it’s a trivial example about trivial topic - sandwich. But you can see it’s happening in our daily life all the time - in relationship or at work.
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36[Telephone](https://en.wikipedia.org/wiki/Telephone_game) game is a real world thing that happens all the time.
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