Interesting article @kyriacos . I was just exploring a similar idea in this post - 'what is real money?' It seems to me that money has become more and more of no value in itself, but only of value by virtue of shared agreement that it's actually worth anything.
I'd be very interested to hear your thoughts on it.
https://steemit.com/money/@stillgideon/what-is-real-money-ecotrain