Using what’s called peer-to-peer technology, cryptocurrencies remove middlemen like banks and the government, allowing direct transactions between a vast community of users. Because so many people are independently keeping track of the transactions, it is all but impossible for anyone to cheat. This format removes the problem of trusting millions of people — you need only trust the system.
Posted: 03 Apr 2013 12:52 PM PDT
Swarm Economy: There is a bitcoin craze at the moment, with prices of bitcoin skyrocketing. Bitcoin is still far from ready for prime time, but as it matures, it will change society’s fundamental operations much more than the Internet did. The net, after all, only allowed people to talk and shop more efficiently. By comparison, bitcoin eradicates the government’s ability to operate.
Let’s begin by looking at what a bitcoin is. It is money. It is a new form of money that isn’t issued by a government. Governments don’t have a monopoly on coming up with things you can trade and barter with, and bitcoin is one such non-governmental barter instrument. The difference between bitcoin and all other such tokens of value that have been invented over the years is that nobody is in control of the money supply, and nobody is in control of the money flow. This means that nobody can start the printing presses to eradicate your savings, and nobody can seize or see your wealth or income. You can think of it as an open-source currency compared to proprietary, state-issued currencies.
There is no central bank. This is a revolutionary concept. People can trade cash at a distance without going through an intermediary. The first time you send the value of a cup of coffee to a friend in India on a Sunday, without any transaction fees, and they have the money instantly, without anybody but you knowing of the transaction, your jaw drops.