bitcoin is new way to transfer millions of dollars for politicans specially in 3rd world countries like africa ,china, some middle east countries. I heard that in those countries some people that have millins of dollars that they cant take it to out of country they dieing to take their illigal money to outside and i heard that some in countries they sell bitcoin for 5000 us dollars and it sells like a crazy because some people dont care how much is the bitcoin is they just want to take the money out thats really true because in one paper wallet you can put 1 billion dollars and put in to your wallet and go thats that easy thats why bitcoin is so big and rising