There has always been a psychological element to warfare but in the 21st century the tactics used by military geniuses to control the behavior of their adversaries have now been coopted by governments, corporations, ideologies, and the general public in order to wage psychological warfare against you. Kaleb Gorman, author of Psychwars: Self-Defence Against Psyops, Propaganda, and Mind Control, joins KMO to discuss why we are susceptible to such manipulation and how best to resist it.