In Episode Four of A World on the Brink, Dee Smith examines the changing nature of conflict. Breaking down some of the greatest threats to our world and their impact on nations, geopolitics, and individuals. From nuclear, cyber, and bio war to technology as a disruptive force and the threats from the connectivity revolution to dangers arising from natural disasters and to what might perhaps be the greatest threat of them all, human nature. https://www.realvision.com/world-brink-disclaimer/