Ripple coin can [potentially] provide single currency for banks operating across the globe, if it is able to get wider acceptance and ensure low volatility. I t

Ripple coin can [potentially] provide single currency for banks operating across the globe, if it is able to get wider acceptance and ensure low volatility. I too have my doubts but this[1] post explains it well. [1] https://medium.com/@AlexCarrithers/xrp-vs-ious-on-ripple-what-are-they-and-which-are-banks-using-257023fc578e https://medium.com/@AlexCarrithers/xrp-vs-ious-on-ripple-wha...