This chapter explores the history of the nuclear arms race between the US and the Soviet Union, highlighting the belief that these weapons serve a useful purpose in preventing war. It also discusses the international treaties signed to limit nuclear weapons development and their ongoing impact.
The calculus of the cold war is back, but there are new variables in the equation—namely China’s growing arsenal. We look at how three-way deterrence could work. Two years after America’s schools reopened their doors, a terrifying proportion of students are still skipping class (10:13). And what a slew of rickshaw apps says about India’s technological backbone (15:38).
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