The 1964 film, "Dr. Strangelove," depicts a nuclear conflict between the U.S. and the Soviet Union. In the film, the Russians have created and engaged a doomsday device, which would essentially destroy the entire world should Russia ever be attacked with nuclear weapons. One critical feature of the device is that once it is engaged it can never be turned off. Why would Russia choose to limit their ability to use the device? Your response should apply economic principles (e.g., comparative advantage, opportunity cost, cost-benefit principle) to answering one of the above questions. Your answer does not need to be correct in that it fully explains the question. Instead focus on creating an intelligent hypothesis that could potentially be tested and refined. Also avoid using technical jargon for the sake of being technical. Your response should be able to be read and understood by an intelligent individual with no training in economics