Cryptocurrency in theory is great. In reality though I am concerned. As it will lead to a one world currency, we will see the blurring of national borders. The agenda of the global powers is for a one world currency, a one world religion and a one world government. In theory this sounds good but so does communism or socialism if you don't understand it. Such power in the wrong hands can be tyrannical. Cryptocurrency can be turned off if you do not abide or agree to the STATE or governing force, IT could be the end of REAL freedom. For Christians this is prophesied in the Bible and thought of as the final Roman Empire. This may be the very beginning. Thanks for the great post. I enjoyed reading it.