Articles

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Newspaper Article - Harvard Gazette

Russia’s Remaining Weapons Are Horrific and Confounding

| Mar. 23, 2022

Along with concerns over the possible deployment of tactical nuclear weapons, the Biden administration is now warning that the Russian military may launch a chemical weapons attack in Ukraine. Russia has used chemical weapons during past conflicts, notably in Chechnya and Syria, in violation of international law. Russian officials denied Biden’s accusation during a U.N. Security Council meeting Tuesday.

Chernobyl welcome sign

Wikimedia CC/Jorge Franganillo

Journal Article - Futures

Accumulating Evidence Using Crowdsourcing and Machine Learning: A Living Bibliography about Existential Risk and Global Catastrophic Risk

    Authors:
  • Gorm E. Shackelford
  • Luke Kemp
  • Catherine Rhodes
  • Lalitha Sundaram
  • Seán S. ÓhÉigeartaigh
  • Simon Beard
  • Haydn Belfield
  • Shahar Avin
  • Dag Sørebø
  • Elliot M. Jones
  • John B. Hume
  • David Price
  • David Pyle
  • Daniel Hurt
  • Theodore Stone
  • Harry Watkins
  • Lydia Collas
  • Bryony C. Cade
  • Thomas Frederick Johnson
  • Zachary Freitas-Groff
  • David Denkenberger
  • Michael Levot
  • William J. Sutherland
| February 2020

The study of existential risk — the risk of human extinction or the collapse of human civilization — has only recently emerged as an integrated field of research, and yet an overwhelming volume of relevant research has already been published. To provide an evidence base for policy and risk analysis, this research should be systematically reviewed. In a systematic review, one of many time-consuming tasks is to read the titles and abstracts of research publications, to see if they meet the inclusion criteria. The authors show how this task can be shared between multiple people (using crowdsourcing) and partially automated (using machine learning), as methods of handling an overwhelming volume of research.

Members of the 576th Flight Test Squadron monitor an operational test launch of an unarmed Minuteman III missile

USAF/Michael Peterson

Journal Article - Bulletin of the Atomic Scientists

The Overwhelming Case for No First Use

| Jan. 13, 2020

The arguments in favor of the United States' declaring that the only purpose of its nuclear weapons is to deter others who possess them from using theirs — in other words, that in no circumstances will this country use nuclear weapons first — are far stronger than the arguments against this stance. It must be hoped that the next US administration will take this no-first-use step promptly.

Journal Article - China Nuclear Power

Securing Chinese Nuclear Power Development: Further Strengthening Nuclear Security

| September, 2014

Chinese President Xi Jinping addresses China’s new concept of nuclear security with four “equal emphasis” at the third Nuclear Security Summit, and makes four commitments to strengthen nuclear security in the future. To convert President Xi’s political commitments into practical, sustainable reality, China should take further steps to install a complete, reliable, and effective security system to ensure that all its nuclear materials and nuclear facilities are effectively protected against the full spectrum of plausible terrorist and criminal threats. This paper suggests the following measures be taken to improve China’s existing nuclear security system, including updating and clarifying the requirements for a national level DBT; updating and enforcing existing regulations; further promoting nuclear security culture; balancing the costs of nuclear security, and further strengthening international cooperation on nuclear security.

Journal Article - Geopolitics, History, and International Relations

Iran and Weapons of Mass Destruction: The Military Dynamics of Non-Proliferation

| 2014

Weapons of mass destruction (WMDs) are not suitable for the Iranian Army, given its non-mechanized nature; its defensive military posture; its current status as a non-nuclear weapon state; and its sufficient conventional preparation to meet its protective security interests. This paper proposes three interlinked policy approaches to resolve the current impasse.

A supporter of Pakistan Muslim League-N party arranges an oil lamp at the model of Chaghi Mountain, the site of Pakistan’s nuclear test, in connection with the celebrations of its 10th anniversary, May 27, 2008 in Islamabad, Pakistan.

AP Photo

Journal Article - Daedalus

The Minimum Deterrent & Beyond

| Fall 2009

"...[A] primary goal in the next decades must be to remove this risk of near global self-destruction by drastically reducing nuclear forces to a level where this outcome is not possible, but where a deterrent value is preserved — in other words, to a level of minimum deterrence. This conception was widely discussed in the early years of the nuclear era, but it drowned in the Cold War flood of weaponry. No matter how remote the risk of civilization collapse may seem now — despite its being so vivid only a few decades ago — the elimination of this risk, for this century and centuries to come, must be a primary driver for radical reductions in nuclear weapons."

U.S. President Barack Obama chairs a U.N. Security Council meeting in New York on Sept. 24, 2009. The council unanimously adopted a U.S.-sponsored resolution seeking to prevent the spread of nuclear weapons and promote nuclear disarmament.

AP Photo

Journal Article - Foreign Affairs

Nuclear Disorder: Surveying Atomic Threats

| January/February 2010

The current global nuclear order is extremely fragile, and the three most urgent challenges to it are North Korea, Iran, and Pakistan. If North Korea and Iran become established nuclear weapons states over the next several years, the nonproliferation regime will have been hollowed out. If Pakistan were to lose control of even one nuclear weapon that was ultimately used by terrorists, that would change the world. It would transform life in cities, shrink what are now regarded as essential civil liberties, and alter conceptions of a viable nuclear order.

A Pro-Taliban militant stands guard at a shrine along Afghanistan's border, Tuesday, July 31, 2007.

AP Photo

Journal Article - CTC Sentinel

A Profile of Tehrik-i-Taliban Pakistan

| January 2008

"The organizational strength, military strategy and leadership quality of the Taliban in Pakistan's tribal territories has qualitatively improved during the last few years. At the time of the U.S.-led military campaign in Afghanistan in late 2001, allies and sympathizers of the Taliban in Pakistan were not identified as 'Taliban' themselves. That reality is now a distant memory. Today, Pakistan's indigenous Taliban are an effective fighting force and are engaging the Pakistani military on one side and NATO forces on the other."