I think that Bitcoin can be use as a matter of fact to be globally accepted. What is your take and which currency can you suggest to be accepted globally?
I believe yes, it is possible because we all know that the government could easily adopt the changes since our technology is too advanced these days. I think there are really lots of things to fix first but there is still a big possibility the the world could have a single currency.
I don't think that the whole world will be able to use one single currency since we all know that a lot of leaders want their country to be higher than the other countries in the world and if the world will be using one currency that also means that they will be balancing their country to a lot of countries that is far more lower than their country's standing.