If you look at 'advanced societies', what sets them apart from less progressed societies is not that every individual in them is in agreement, but the opposite. The more dissension a society can contain the more likely it is to be technically and educationally advanced. As such this would be a recipe for disaster.
What can you learn from voices that say the same as you?
For a democracy to thrive it needs disagreement.
What can you learn from voices that say the same as you?
For a democracy to thrive it needs disagreement.