but the passport format, as a document for the identification of travelers, I think should exist (it would registered those bad people, criminals and criminals whose movement should be restricted)...

Oh, you mean those terrorists and bandits that are using Bitcoin? I saw that on a TV for the last 10 years... Those criminals? 😃

Sorry, I had to be ironic... The point of my posts wasn't just a talk about passports, but more about making people think, and maybe empowering them to think "outside the box"... The solutions that we have, aren't always the BEST solutions... Many times, we can do better, and we should strive to do better... But, the truth is that we are suppressed so many times, and brainwashed about so many things...

Cheers! Enjoy the Spanish sun! I heard that this Sahara sand is coming towards you!