It is true that the bitcoin has been gaining more and more space in the public debate, and apparently the conditions are given for a greater flexibility of the financial authorities of many countries to facilitate its use, however I believe that we are very, very far from that bitcoin really threatens to displace the use of fiat money in our daily transactions. Even in the most optimistic of my forecasts, I do not believe that bitcoin will represent 30% of the daily volume of economic transactions in the world, but I hope I am wrong and that the future will show me my error.