Bitcoin的白皮書也不把自己的發明當作黃金,甚至完全相反的是,Bitcoin的發明是為了解決電子支付最低交易成本過高的問題,從而可以應用在日常支付中The cost of mediation increases transaction costs,limiting theminimum practical transaction size and cutting offthe possibility for small casual transactions,and there is a broader cost in the loss of abilityto make non-reversible payments for non-reversible services.