Bitcoin is not a single single currency, but a global transfer system, this system is not controlled by anyone, fair objective, currency is actually the incentive mechanism for this system. Bitcoin is limited, you can store the value, Bitcoin is completely controlled by yourself, can avoid danger, bitcoin free circulation, objective neutral, is a real free currency and the world currency, Bitcoin brings a new society with a new society. Organize the form, subvert the original centralized power structure.
This kind of shock of thinking cognition is like a Newton discovered that there is a gravitational force, and Columbus discovered the new mainland.