Comment: both "money" AND currency are concepts of the Human mind.

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In reply to comment: Uh... I guess? (see in situ)

both "money" AND currency are concepts of the Human mind.

only goods and services exist in the real world.

a comparative analogy would be religion. and this explains why "faith" is needed.

what is that mathematical theorem that bitcoin is based on?
math is the language of the gods you know...

;)