In 1966, he left to become Director of Third World Studies at the first professional futures forecasting center, The Hudson Institute, led by Herman Kahn.
However, the plan that developed was still based on the same basic concept of an all-out war, or what Herman Kahn referred to as a "wargasm".
Herman Melville | Woody Herman | Herman's Hermits | Herman Wouk | Louis Kahn | Herman Hollerith | Joseph Kahn | Edward S. Herman | Herman Daly | Oliver Kahn | Herman Van Rompuy | John Kahn | Herman Dune | Herman Brood | Dominique Strauss-Kahn | Alfred E. Kahn | Otto Hermann Kahn | Madeline Kahn | Herman Willem Daendels | Herman Gorter | Herman Finck | Herman Boerhaave | Herman | Wolf Kahn | Ned Kahn | Nathaniel Kahn | Kahn | Herman Wirth | Herman Rarebell | Herman Kahn |
In the early 1960s he worked at the Hudson Institute think tank with military strategist and futurist Herman Kahn.
Cohen was personally responsible for recruiting the famous strategist Herman Kahn into the RAND Corporation.