How a spy catcher learned to play human chess - Goldstein on Gelt 062915
Goldstein on Gelt - Podcast készítő Douglas Goldstein | CFP® | Profile Investment Services - Csütörtökök

Doug interviews Chris Simmons, spy catcher, terrorist hunter, and the creator of human chess courses. What is human chess? How easy is it to predict the actions of others? How can you best interact with the people around you?