Urban legend holds that classical mechanics sees the world as perfectly predictable, but try telling that to the double pendulum. Learn more about the extreme sensitivity of some classical systems with this set of problems. - https://brilliant.org/profile/david-xee9sl/sets/complete-and-utter-chaos/32987/problem/diverging-paths/?utm_medium=social&utm_campaign=fb_posts_03092017&utm_content=vid_doublependulum&utm_source=facebook Video via Physicsfun | Brilliant.org