Venezuela is investing in virtual money. Money countries are doing the same. Virtual money is a new tendency. It is actually not so new but now, with the bitcoins, it is more popular. Cryptocurrencies are game changer. Their role is to allow us to do business without banks. The role of the banks will be less important in some years. Assuming that business will be more liberal and that banks and countries will have less control means that the middle class can get extra money by investing. The more powerful banks are, the poorer people will be. The more we invest in crypto, the better we will be.