Currency is whatever we decide it is. Or actually what the central authorities decide it is. But it’s almost always based on something real. Or it used to be.
Bitcoin is a completely virtual currency created by what turns out to be a virtual programmer, yet you can use it to get real things. (It’s actually fairly complicated, and I’d suggest going to Bitcoin.org if my brief explanation falls short, which wouldn’t surprise me…it’s weird stuff.)
But what Bitcoin is to me more than anything else is a very real exercise in bucking the system—the system that failed us in 2008.
In a nutshell, Bitcoin is digital currency controlled not by the central authorities but by the cryptography of a software program. Superprogrammer (or programmers) Satoshi Nakamoto (real name or names unknown) created it to replace traditional currency controlled by the fallible institutions that hosed us so bad.
It’s a fascinating story. The New Yorker has a great article about it in the magazine’s October 10 edition titled “The Crypto-Currency: Bitcoin and Its Mysterious Inventor” that I highly recommend (I only touch on a portion of it in this blog).
According to the article, Nakamoto wanted a new currency that was immune to “unpredictable monetary policies as well as to the predations of bankers and politicians.”
He basically created software that releases new pieces of virtual currency (Bitcoins) about every ten minutes through a kind of lottery. Computer engineers with fast computers can “mine” Bitcoins by being the first to grab them (like eBay). Some are even making Bitcoin mining a career. Or anyone can buy them (credit card, cash, PayPal).
It’s weird. But a bunch of currency exchanges formed. On the exchanges, people can trade Bitcoins for traditional currency (dollars, euros). Nakamoto designed the software to continue to release Bitcoins until there are 21 million of them (over the next 20 years or so).









4