Science, Technology, and Public Policy

"...[A]ctors that employ gray tactics in cyber operations need not be successful in actually infiltrating a system to further their revisionist ambitions. Rather, the sheer ramifications from the cyber action itself, has the power to disturb a nation's psyche and challenge the geopolitical status quo."

Daniel Schrag, the Sturgis Hooper Professor of Geology and professor of environmental science and engineering at Harvard, is the new director of the Belfer Center’s Science, Technology, and Public Policy Program (STPP). Schrag, who has a doctorate in geology, also directs the Harvard University Center for the Environment. He studies climate and climate change in the distant past and works on issues related to energy technology and policy. Schrag is also a member of President Obama’s Council of Advisors for Science and Technology.

Most histories of post-1945 U.S. grand strategy focus on containment of the Soviet Union and U.S. efforts to promote political and economic liberalization. A closer look reveals that "strategies of inhibition"—attempts to control nuclear proliferation—have been a third central pillar of U.S. grand strategy for several decades.

Scholars have argued that acquiring nuclear weapons should allow states the luxury of exiting conventional arms races. In turn, a decreased budgetary focus on conventional arms should make possible greater spending on social welfare. The author contests this logic of nuclear substitution by examining its most likely exponent, Pakistan. As a poor, underdeveloped state, a nuclear Pakistan should have welcomed the opportunity to cease its arms race with India, and spend greater sums on its population's welfare. Instead, the article shows that Pakistan has doubled down on its pre-nuclear conventional posture, mainly because of its revisionism over Kashmir.

Cybersecurity: The Intersection of Policy and Technology is a Harvard Kennedy School Executive Education program designed for senior leaders in government, military, and the private sector who are involved in the oversight of technology and creation of policy, as well as legal experts focusing on issues of cybersecurity; no computer science background is required to apply.

A prominent model of nuclear proliferation posits that a powerful patron state can prevent a weaker ally from proliferating by providing it with security guarantees. The history of West Germany's pursuit of the bomb from 1954 to 1969 suggests that a patron may also need to threaten the client state with military abandonment to convince it not to acquire nuclear weapons.

On February 16, 2015, Professor of Practice Matthew Bunn presented "The Iranian Nuclear Crisis: Next Steps" for the Harvard Project for Asian and International Relations.

Pakistan has developed tactical nuclear weapons to deter India from executing its Cold Start war doctrine. India, however, has disavowed that doctrine. Further, the use of such weapons against Indian troops inside Pakistan would kill and injure countless civilians, while risking massive nuclear retaliation by India. In this International Security article, Jaganath Sankaran argues Pakistan should reconsider the role of tactical nuclear weapons in its military strategy.