For sure and maybe 2/3 is too high. Certainly if you impose too low a barrier you get unrest as well - as we are witnessing across democracies today. I would

For sure and maybe 2/3 is too high. Certainly if you impose too low a barrier you get unrest as well - as we are witnessing across democracies today. I would love to see a study that uses the scientific method to determine what the best percentage is for keeping the most people happy. My gut tells my 70% is too high and 50% is too low but that's conjecture.