Matthew Parris: Logically, bitcoin fans should love the euro. Why don’t they?
Bitcoins have been in the news, after a story about an unfortunate fellow who jettisoned his computer’s hard drive that contained (apparently) the code he needed to access his stash of this electronic currency — its value more than £4 million. I don’t even pretend to have an opinion on bitcoins. I only just, and most imperfectly, understand what this electronically traded currency is and why it appeals to people. But it has got me thinking. A bitcoin is a single currency, a global currency, a currency beyond the reach or control of national governments around the world. In theory (unless governments try to ban the bitcoin) it would be