Human took risks to use fire, in order to protect himself from animals. Then, livestock farming and irrigation led to a new growth. People gave their life to acquire goods. They became slaves to acquire. Slaves’ debts were then recorded, creating scriptural money.
Chinese, then Greeks, created the currency, Chinese’ notes, then Greeks’ coins. Chinese used a hidden tree for notes. Greeks used metals for that. Chinese currency was mainly valued because it was able to acquire with it silk (...)