As a bitcoiner like yourself, we have faith and belief in bitcoin, but there is no truth that it will be the future. There is no current evidence that it will be what is promised. So all have hope for its success.
To be pro-truth or a truth seeker is a life journey. It simply means to have a deep seated desire to know, to understand and reflect on what is accurate. I have a feeling you feel the same way...
Furthermore, being an atheist is a belief system, you "believe" there is no God, but you also don't have proof...
But nothing in this world created itself, and it also sounds like you believe in science which is built upon assumptions and theories that mostly have not proven to be truth, but still you believe in them. 
So I guess we are in the same boat...

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