“In ancient times, some money really resembled today's cryptocurrency in the sense that they were all based on accounts, an account book. There is ...
source https://www.google.com/url?rct=j&sa=t&url=https://thecryptocurrencypost.net/bitcoin-and-cryptocurrencies-are-suspicious-until-they-can-establish-stability/&ct=ga&cd=CAIyGmM2Nzk3ODA2ZWViNjVjODI6Y29tOmVuOlVT&usg=AFQjCNHCWBXUNtnY-ssWdkrQ1uh8Hyy2Kg
