Re: Do you think Bitcoin will become the first world currency for buy and sell ?
Nonsense 
It will be important part of the way we pay for stuff but NO.1 no way, there will be more and more options and usd,eur,yen,yuan are also here to stay.Maybe usd and euro will go on blockchain some day in the future,cryptocurrencies are here to stay but they wont be THE ONLY option.
It will be important part of the way we pay for stuff but NO.1 no way, there will be more and more options and usd,eur,yen,yuan are also here to stay.Maybe usd and euro will go on blockchain some day in the future,cryptocurrencies are here to stay but they wont be THE ONLY option.