we don't know what's the next step to organize our society, I can see a possibility with blockchain. getting older and went a lot places and knew quite a few people from different backgrounds and countries, one thing is clear, nothing is as sound/optimal/firm/truth as it should be, if you have a slightest insight of airline industry or any industry, you'll know current arrangement is only the get-by solution, majority of people did not care, not smart or believe strange things, borderline delusional, that's the human condition. We as humans need a new enlightenment movement, if we are lucky, we will go into a new era of understanding human nature or the reality we can construct, including a blockchain centered society.