Learning and Growing Through Disagreement

What would our world look like if we recognized that someone, even on social media, “doesn’t know what they don’t know”? What if there were more responses to create conversations, rather than the easy reaction of simply removing from our life those who hold differing opinions? If we don’t take these difficult routes to conversation and deeper understanding with those whom we disagree, how can we expect anyone to move information and understanding from their “not yet” circles?