It's Time For a Hard Bitcoin Fork.
"A Bitcoin mining pool, called GHash and operated by an anonymous entity called CEX.io, just reached 51% of total network mining power today. Bitcoin is no longer decentralized. GHash can control Bitcoin transactions."
posted by chunking express
on Jun 14, 2014 -
Out of thin air?
"Have you ever said something like 'Let me buy you a beer next week'? I'm sure you have. We all issue promises of this sort. And we frequently use such promises as a form of currency... I have just described a simple credit exchange. Societies rely heavily on promising-making and promise-keeping. It is the foundation of all financial markets. I'd like to point out something about the promises you make. They are made 'out of thin air.' " [more inside]
posted by kliuless
on Apr 14, 2011 -