" The thing about groupthink or social media bubbles is that they aggressively feed and amplify repetition. And repetition, however familiar and comforting, will never challenge us mentally, emotionally or behaviorally. Echoes simply reiterate what has already been said at some point in time, long gone. Like dead stars, they might seem to have a presence from a distance, but in truth, they are completely devoid of life and light. Echo chambers, therefore, severely limit the breadth and depth of the views we subject ourselves to, they ration knowledge. And, at the same time, they limit wisdom: wisdom which connects the mind and the heart, activates emotional intelligence, expands empathy and understanding, allows us to reach beyond the lonely confines of our own minds and engage with the rest of humanity, to listen to them and learn from them. To leave one echo chamber for another is not a solution either. We must strive to become intellectual nomads, keep moving, keep learning, resist confining ourselves in any cultural or mental ghetto, and spend more time not in select centers but at the margins, which is where real change always comes from. "

― Elif Shafak , How to Stay Sane in an Age of Division