Still, for the time being, bitcoin is in many ways the best and cleanest payments mechanism the world has ever seen.
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The source code for bitcoin is free and public, which means that just about every hacker and cryptographer in the world has had a crack at it. And they’ve all come to the same conclusion: it really works.
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Such people, including Satoshi Nakamoto, are far from unique in their mistrust of all existing financial institutions. What sets Nakamoto apart is that he turned that mistrust into a philosophy, the most important driving force behind the bitcoin project. When he introduced bitcoin to the world in February 2009, Nakamoto boasted that his new currency was “completely decentralized, with no trusted parties”. And he explained in some detail what he saw as the problem in need of a solution:
"The root problem with conventional currency is all the trust that's required to make it work. The central bank must be trusted not to debase the currency, but the history of fiat currencies is full of breaches of that trust. Banks must be trusted to hold our money and transfer it electronically, but they lend it out in waves of credit bubbles with barely a fraction in reserve. We have to trust them with our privacy, trust them not to let identity thieves drain our accounts."
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If you hold dollars, you’re trusting the US government not to destroy your wealth. Bitcoin, by contrast, is based on mistrust — it’s specifically designed so that it’s every man for himself.