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How strong are normative prohibitions on state behavior? The authors examine this question by analyzing anti-nuclear norms, sometimes called the “nuclear taboo,” using an original survey experiment to evaluate American attitudes regarding nuclear use. The authors find that the public has only a weak aversion to using nuclear weapons and that this aversion has few characteristics of an “unthinkable” behavior or taboo. Instead, public attitudes about whether to use nuclear weapons are driven largely by consequentialist considerations of military utility. Americans’ willingness to use nuclear weapons increases dramatically when nuclear weapons provide advantages over conventional weapons in destroying critical targets. Americans who oppose the use of nuclear weapons seem to do so primarily for fear of setting a negative precedent that could lead to the use of nuclear weapons by other states against the United States or its allies in the future.

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Scott D. Sagan
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This article studies variation in conflict theater choice by Western jihadists in an effort to understand their motivations. Some militants attack at home, whereas others join insurgencies abroad, but few scholars have asked why they make these different choices. Using open-source data, I estimate recruit supply for each theater, foreign fighter return rates, and returnee impact on domestic terrorist activity. The tentative data indicate that jihadists prefer foreign fighting, but a minority attacks at home after being radicalized, most often through foreign fighting or contact with a veteran. Most foreign fighters do not return for domestic operations, but those who do return are more effective operatives than nonveterans. The findings have implications for our understanding of the motivations of jihadists, for assessments of the terrorist threat posed by foreign fighters, and for counterterrorism policy.

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David Relman, a Stanford microbiologist and professor of infectious diseases, has taken up the mantle as CISAC co-director alongside Stanford law professor Tino Cuéllar, both of whom intend to broaden the center’s research in biosecurity and the life sciences.

Relman, the Thomas C. and Joan M. Merigan Professor at Stanford’s School of Medicine and chief of infectious disease at the VA Palo Alto Healthcare System, has advised the U.S. government about pathogen diversity, dual-use technology and biosecurity. He also is the current president of the Infectious Diseases Society of America.

“The appointment of a life scientist who focuses on infectious diseases and biosecurity is an innovative step for our work in international security and cooperation,” said Gerhard Casper, president emeritus of Stanford University and director of CISAC’s umbrella organization, the Freeman Spogli Institute for International Studies.

Relman succeeds Siegfried S. Hecker, a nuclear scientist and director emeritus of the Los Alamos National Laboratory, who was the CISAC co-director since 2007. One of the world’s foremost experts on plutonium, nuclear weapons and nonproliferation, Hecker is on sabbatical in New Mexico and the Vienna Center for Disarmament and Non-Proliferation. He is working on a book about his historic efforts to foster collaboration between U.S. and Russian nuclear labs, as well as traveling to meet his nonproliferation counterparts in parts of Europe and Russia.

Hecker will return to CISAC this summer to resume his teaching in the Department of Management Science and Engineering, as well as his writing and research as a senior fellow at CISAC and FSI.

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A broad scientific and technical consensus has emerged over the last several decades that deep geologic isolation can provide safe and secure disposal for nuclear high level waste and spent fuel. But given the stigma associated with nuclear waste disposal, credible scenarios exist where substantial inventories of high level waste and spent fuel will remain dispersed worldwide in interim surface storage at shut down and abandoned nuclear facilities, rendering these materials vulnerable to theft to recover fissile material and to accidental or intentional dispersion into the environment and transferring a large and unnecessary burden and risks onto future generations. With the detailed review of U.S. policy for managing nuclear waste completed by the Blue Ribbon Commission on America's Nuclear Future last year, the U.S. is now poised to restart its nuclear waste program. Legislation introduced in the Senate in 2012 provides a framework for a path forward that can address these major issues. This talk will review recommendations made by the BRC, and the current status of the U.S. nuclear waste program including actions likely to occur in the coming year.


Per F. Peterson is the William and Jean McCallum Floyd Professor of Nuclear Engineering in the Department of Nuclear Engineering at the University of California, Berkeley. He grew up in Reno, Nevada, graduating from UNR with a degree in mechanical engineering in 1982. From 1982 to 1985 he worked at Bechtel on high-level nuclear waste processing, and then spent three years to complete masters and doctoral degrees in mechanical engineering at UC Berkeley. After completing a postdoctoral fellowship at the Tokyo Institute of Technology working on topics in heat and mass transfer, he joined the Department of Nuclear Engineering at UC Berkeley in 1990. There he served as a National Science Foundation Presidential Young Investigator from 1990 to 1995; as chair of the Energy and Resources Group, an interdisciplinary graduate group, from 1998 to 2000; and as chair of Nuclear Engineering from 2000 to 2005 and from 2009 to 2012. Since 2002 he has co-chaired the Generation IV International Forum Proliferation Resistance and Physical Protection Working Group. He is a Fellow of the American Nuclear Society, is a Jason, and was appointed by the Obama Administration in February 2010 as a member of the Blue Ribbon Commission on America’s Nuclear Future. His specific research interests focus on topics in heat and mass transfer, fluid dynamics, and phase change. He has worked on problems in energy and environmental systems, including advanced reactors, inertial fusion, high-level nuclear waste processing, and nuclear materials management and security.

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Per Peterson William and Jean McCallum Floyd Endowed Chair Speaker UC Berkeley Department of Nuclear Engineering
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--Co-Hosted with the American Academy of Arts and Sciences--

Director Albright will give a CISAC science seminar as part of the American Academy of Arts and Sciences Workshop on Dual-Use Technologies within their Global Nuclear Future Initiative.


Penrose C. "Parney" Albright is the 11th Director of Lawrence Livermore National Laboratory (LLNL) and the second president of Lawrence Livermore National Security (LLNS), LLC. Albright has extensive experience in executive leadership, including policy direction, strategic planning, congressional and executive branch interactions, financial and personnel management of large mission-focused science and technology organizations, and research, development, testing, and evaluation of national security technologies and systems. He has a broad and deep understanding of U.S. military and international security requirements, functions, and processes in the national security arena.

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Penrose C. (Parney) Albright Director, Lawrence Livermore National Laboratory Speaker
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This event is co-sponsored by the Center for International Security and Cooperation and the Stanford Law School.

About the Topic: For most of human history, a pitched battle was deemed a lawful way of settling an international dispute--a kind of trial, with a kind of verdict. Today the idea of settling disputes by deliberately staging battles sounds utterly lawless.  Yet the striking truth is that the battle warfare of the past was in important ways more civilized than the warfare of the present; and it is well worth asking whether we can still learn anything from the old forms of war.  Those forms were founded on a forgotten species of the law of war.  Modern law of war is humanitarian law, dedicated to preserving lives.  But our ancestors' law of war was law of victory, dedicated to answering two legal questions:  How do we know who won? What rights is the victor entitled to claim?  Those questions sound coldblooded today, but they laid the groundwork for a practice of limited warfare. 

About the Speaker: James Q. Whitman is the Ford Foundation Professor of Comparative and Foreign Law at Yale Law School and specializes in comparative law, criminal law, and legal history.  He is the author of several prizewinning books, including Harsh Justice: Criminal Punishment and the Widening Divide Between America and Europe, The Origins of Reasonable Doubt: Theological Roots of the Criminal Trial, and The Verdict of Battle: The Law of Victory and the Making of Modern War.  He has published several notable articles, "The Two Western Cultures of Privacy: Dignity versus Liberty" which was published in the 2004 volume of The Yale Law Journal.  Professor Whitman received a B.A. and a J.D. from Yale, an M.A. from Columbia, and a Ph.D. from the University of Chicago. 

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James Q. Whitman Ford Foundation Professor of Comparative and Foreign Law, Yale University Speaker
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U.N. Secretary-General Ban Ki-moon on Thursday urged Stanford students to become global citizens, working together beyond borders for peace, security and a common prosperity.

"You may come from the United States or Korea, Japan or elsewhere, Arab countries, but you're now part of a global family," Ban said to a crowded auditorium during his campus visit. "Therefore, it's very important to raise your capacity as global citizens. Only then, I think we can say, we're living in a very harmoniously prosperous world."

Despite a troubling tally of crises around the world, Ban was hopeful about the future, and said he gains inspiration from the younger generation.

"Everything my life has taught me points to the power of international solidarity to overcome any obstacle," he said.

Ban's speech, sponsored by Stanford's Freeman Spogli Institute for International Studies and the Walter H. Shorenstein Asia-Pacific Research Center, kicked off a series of events celebrating the 30th anniversary of the center.

Ban was introduced by former Secretary of Defense William Perry, an FSI senior fellow, who lauded Ban for his work on women's rights, climate change, nuclear disarmament and gay rights.

Ban told the audience that the world was undergoing massive changes and outlined three ways to navigate the transition: sustainable development, empowering young people and women, and pursuing dignity and democracy.

"The level and degree of global change that we face today is far more profound than at any other period in my adult lifetime," he said.

"We have no time to lose," he added later.

California, he said, has led on clean air legislation, creating a cap-and-trade law to reduce greenhouse gas emissions.

"I am convinced national and state action can spur progress in global negotiations, creating a virtuous cycle," he said.

Sustainable development, Ban said, goes hand in hand with creating peace. Noting the problems in North Africa and the Middle East, particularly Syria, he said a country cannot be developed if there is no peace and security.

"Syria is in a death spiral," he said. He cited the toll the conflict has taken on Syria's citizens and surrounding countries since the uprising against President Bashar al-Assad began in March 2011. More than 60,000 people, mostly civilians, have been killed. Hundreds of thousands more have been displaced.

Ban spoke at Stanford as a hostage crisis also unfolded in the region.

In retaliation for military action by France in the West African nation of Mali, Islamist extremists in Algeria took several hostages at an international gas field Thursday. News organizations reported that the kidnappers and some hostages were killed in a raid by the Algerian government.

Ban spoke of the efforts by the United Nations to counter terrorism in Mali, where Islamist rebels last year took control in the north in the chaos following a military coup that ousted the elected government of President Amadou Toumani Touré.

"We must continue to work for peace," Ban said. "Our hard work cannot be reversed, especially for women and young people."

With half the world's population under the age of 25, Ban said the international community must support and empower that group.

Ban also said that fighting for equality for lesbian, gay, bisexual and transgender communities was important in advancing peace and prosperity around the world.

"I have learned to speak out for one essential reason," he said. "Lives and fundamental values are at stake."

Ban told the students to harness a spirit of hope as they confront the challenges of the world.

For him, he said, that spirit was sparked by a visit to California decades ago. He reflected on an eight-day visit to the state in 1962, when he stayed with a family, the Pattersons, in Novato on a trip sponsored by the Red Cross.

"In many ways, I still carry the same energy and enthusiasm and sense of wonder that I did when I first landed on Miss Patterson's doorstep half a century ago," he said.

"I came back knowing what I wanted to do with my life and for my country," he said.

Ban said he still keeps in touch with his host, his "American mom," 95-year-old Libba Patterson, who was in the audience and stood to applause.

"It was here in California," he reflected to the students, "that I first felt I could grab the stars from the sky."

 Brooke Donald writes for the Stanford News Service.
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U.N. Secretary-General Ban Ki-moon speaking at Stanford's Dinkelspiel Auditorium on Thursday.
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Timothy Junio Cybersecurity Fellow Speaker CISAC
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Whitfield Diffie is a consulting scholar at CISAC. He was a visiting scholar in 2009-2010 and an affiliate from 2010-2012. He is best known for the discovery of the concept of public key cryptography, in 1975, which he developed along with Stanford University Electrical Engineering Professor Martin Hellman. Public key cryptography, which revolutionized not only cryptography but also the cryptographic community, now underlies the security of internet commerce.

During the 1980s, Diffie served as manager of secure systems research at Northern Telecom. In 1991, he joined Sun Microsystems as distinguished engineer and remained as Sun fellow and chief security officer until the spring of 2009.

Diffie spent the 1990s working to protect the individual and business right to use encryption, for which he argues in the book Privacy on the Line, the Politics of Wiretapping and Encryption, which he wrote jointly with Susan Landau. Diffie is a Marconi fellow and the recipient of a number of awards including the National Computer Systems Security Award (given jointly by NIST and NSA) and the Franklin Institute's Levy Prize.

Whitfield Diffie Affiliate Commentator CISAC
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Joseph Felter, a senior research scholar at the Center for International Security and Cooperation and retired U.S. Army Special Forces colonel, spent much of his military career in areas impacted by insurgency and civil war, gaining firsthand knowledge about the complex nature of threat environments. Later, as a Stanford Ph.D. student in political science, Felter was struck by the significant barriers confronting scholars conducting research on the dynamics of politically motivated violence and conflict. 

Prior to deploying to Afghanistan in late 2009, Felter joined forces with Jake Shapiro, an assistant professor of politics and international affairs at Princeton University, to build a team of researchers and establish the Empirical Studies of Conflict Project (ESOC). They wanted to make conflict analysis easier for academic colleagues and create mechanisms that would allow them to share their results with military and government decision-makers. 

They spent the last four years building a team of scholars from across multiple universities committed to conducting high-quality, evidence-based conflict research. The team developed an open-source website devoted to compiling micro-data and analysis on insurgency, civil war and other politically motivated violence around the world. The site launched this week, with the stated goal of “empowering the nation’s best minds with the quality of data and information needed to address some of the most enduring and pressing challenges to international security.” 

The U.S. government and its allies produce massive amounts of data for their internal use, ranging from public opinion surveys and administrative tracking data on spending, to detailed incident reports on conflict. But this information is rarely made available outside official channels.

The site hopes to empower the nation’s best minds with the quality of data and information needed to address some of the most enduring and pressing challenges to international security." - Felter

“Consequently, military commanders and government policymakers are denied a significant pool of expertise, and outside scholars lose the potential to better support national security priorities,” said Felter, former director of the Combating Terrorism Center at West Point and commander of the International Security Assistance Force’s Counterinsurgency Advisory and Assistance Team in Afghanistan, reporting directly to both U.S. Army Gens. Stanley McChrystal and David Petraeus. 

The independent research by the Empirical Studies of Conflict Project is supported in part by a variety of research grants including a substantial one from the Defense Department’s Minerva Research Initiative, administered through the Air Force Office of Scientific Research. The Institute on Global Conflict and Cooperation at UC San Diego and the Hoover Institution at Stanford have provided critical resources and archival support. Private supporters include the Palo Alto-based data analysis software company, Palantir Technologies, which made a significant donation of software licenses for use by ESOC researchers. 

Felter said the website is designed to make it easier for other conflict scholars to do the kind of research that can make for better decisions and more efficient allocation of resources by military leaders and civilian policymakers, thereby enhancing security and good governance worldwide. 

CISAC's Joe Felter, left, and Eli Berman of UCSD on a research mission in Chamkani, eastern Afghanistan in April 2010.
Photo Credit: Joe Felter

 

“Decisions of great consequence are made by leaders of operational units in the field and by government decision-makers, based on the best information and analysis available to them at the time,” Felter said. “I’ve advised senior leaders in Iraq and Afghanistan and can attest that more and better data-driven analysis is in great demand. The stakes are high; literally life and death in some cases. We hope this website and the data it makes available to the broader scholarly community can help inform important decisions and policymaking.” 

The ESOC website supports three of ESOC’s core objectives:

  • To answer key analytical questions for policymakers and those on the ground in insecure areas to help them manage conflicts and respond to security threats;

  • To harness the expertise of leading scholars and provide them with the detailed sub-national data required to provide cutting-edge analytical support to policymakers at government agencies and non-governmental organizations;

  • And to maintain a repository of quality data across multiple cases of conflict and make these data available to a broad community of scholars, policy analysts and military strategists.

"One of the critical barriers to getting more top-notch research done on policy-relevant problems in the areas of security and development is the huge investment it takes to build data on areas experiencing or emerging from conflict,” said Shapiro, a Navy veteran who teaches at Princeton’s Woodrow Wilson School of Public and International Affairs. 

“The ESOC website is designed to dramatically lower that barrier by making available a broad range of data which took our team years to develop,” he said. “In doing so, we hope to promote careful empirical work on how to reduce conflict, rebuild order, and apply scarce aid and security resources more effectively." 

The site is devoted to data on Afghanistan, Colombia, Iraq, Pakistan, Philippines and Vietnam, with more countries to be added in coming years. There are hundreds of maps, geographical, demographic and socioeconomic data files, links to publications and university databases and other materials related to the study of conflict. 

Felter said that as a result of their research, ESOC members have uncovered significant new findings, some of which has been shared with decision-makers in the field. “In Afghanistan, for example, we were able to provide empirical evidence that conflict episodes resulting in civilian casualties led to an increase in attacks against coalition forces in Afghanistan. These findings were briefed to senior leaders in the International Security and Assistance Force as well as to the Chairman of the Joint Chiefs of Staff.” 

“I’ve advised senior leaders in Iraq and Afghanistan and can attest that more and better data-driven analysis is in great demand. The stakes are high; literally life and death in some cases." - Felter 

 They also were able to facilitate the release of data on insurgent attacks and aid spending in Iraq to test theories on what led to the dramatic reduction in violence in 2007. With aid spending, they found that the use of impromptu humanitarian relief projects could help gain popular support and cooperation, leading to a reduction in insurgent violence, but that large-scale aid projects could have the opposite effect. 

"Four years ago, practitioners would ask us how to best implement development projects in Afghanistan, Iraq, and other conflict zones. We could only shrug,” said Eli Berman, a UC San Diego economics professor, research director for international security at the UC Institute on Global Conflict and Cooperation, and ESOC member. “Today, we can confidently give advice based on solid evidence: projects are likely to be violence-reducing if they are modest – say less than $50,000 – secure from destruction and extortion, informed by development experts and conditional on government forces controlling the territory.” 

Felter and Shapiro hope that new discoveries by ESOC researchers and by scholars working with micro-conflict data made available by ESOC can help shape American counterinsurgency doctrine as it evolves going forward.

“ESOC works collaboratively with other institutions dedicated to making data available to the scholarly community, such as West Point’s Combating Terrorism Center, where ESOC researchers are engaged in a  new joint project  building data from recently released documents from the Iraqi insurgency,” Felter said.

Other ESOC members include:

  • James D. Fearon, Theodore and Frances Geballe Professor in the School of Humanities and Sciences and Professor of Political Science at Stanford University

  • David D. Laitin, the James T. Watkins IV and Elise V. Watkins Professor of Political Science at Stanford University.

  • Jeremy M. Weinstein, Associate Professor of Political Science and Senior Fellow at Stanford's Freeman Spogli Institute for International Studies. He serves as director of the Center for African Studies, and is an affiliated faculty member at CISAC and the Center on Democracy, Development, and the Rule of Law

Somali mother and child.
Photo Credit: Nicholai Lidow

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