Civil wars continue to be a frequent and debilitating phenomenon in international politics. Of the approximately 200 countries in the world, there are currently 30 civil wars underway, including several in which the U.S. military is directly and deeply enmeshed. In the twelve essays in this issue, the authors explore causative factors of civil war, the connection of intrastate strife and transnational terrorism, the limited successes and failed ambitions of intervening powers in the recent past, and the many direct and indirect consequences associated with weak states and civil wars, including the dangers posed by pandemics, mass migrations of people, and great-power proxy warfare.

Following an introduction from Mary C. Waters, Douglas S. Massey and Jorge Castañeda described the current state of U.S. immigration policy.

On November 7, esteemed panelists Samuel Kortum, Paul Kennedy, Ian Shapiro, Jing Tsu, and Arne Westad were tasked with answering two monumental questions: can we fix the broken global order, and if so, how? Frances McCall Rosenbluth moderated the event, organized by the Academy's New Haven Program Committee.

Arms trafficking has a long and influential history. At an Academy event held in Berkeley, California, historian Brian DeLay described how U.S. arms trafficking intervened at critical moments to destabilize Mexican governance. The program included commentary from historians Priya Satia and Daniel Sargent, as well as from political scientist Ron Hassner. The presentations explored how the history of arms trading may help to better understand the history of state-making and the power relations between the United States and the rest of the world.

May R. Berenbaum presented at the fall Stated Meeting of the Midwest Center of the American Academy. The talk was a condensed and popularized version of her paper titled "Animal-Plant Warfare: Molecular Basis for Cytochrome P450-Mediated Natural Adaptation."

Geoffrey R. Stone moderated a conversation with journalist Judith Miller, Judge Richard A. Posner, and author Gabriel Schoenfeld about the balance between freedom of the press and national security. Each panelist offered his or her perspective on bridging legal and ethical issues.

"Early encounters with poverty and harsh conditions played a major role in fueling my research on child maltreatment. I have always preferred addressing complexity over simplicity, and this has led to a multilevel approach in my research."

Grants will support the Academy’s Humanities Indicators (www.HumanitiesIndicators.org), the first comprehensive collection of statistical data about the humanities in the United States.

Randy W. Schekman moderated a panel discussion on consensus and controversy in science with Jennifer Doudna, Richard A. Muller, and Pamela Ronald.

It is simple to hope for an end to the world’s civil wars–nearly thirty of which are underway right now–but it is not at all simple to bring these conflicts to an end when the causes are wide-ranging, the effects are extensive, the international response is uncertain, and the solutions are elusive. The Winter 2018 issue of Dædalus, “Ending Civil Wars: Constraints & Possibilities,” identifies impediments to ending civil wars and offers policy prescriptions for states and for the international community facing the spread of instability and humanitarian crises, including pandemic diseases and transnational terrorism.

Global challenges, like pandemics, cannot be addressed by one nation alone; scientific capacity is essential in all corners of the globe to deal with COVID-19 today and the threats of tomorrow. A new Academy report, “Global Connections: Emerging Science Partners,” issued by the Challenges for International Scientific Partnerships initiative, describes the importance of strengthening collaborations between the U.S. and emerging science partner countries.

Corruption can be ruinous, destroying nations, institutions, communities, individuals, the environment, and the very notion of public trust. Corruption self-reinforces, respects no law or border, and reproduces like disease. The Summer 2018 issue of Dædalus features fifteen essays exploring the nature of modern global corruption—and how to defeat it.

Judith Resnik, Jonathan Lippman, Carol S. Steiker, Susan S. Silbey, Jamal Greene, and Linda Greenhouse participated in a conversation on the function of courts in the United States.

The Global Security and International Affairs program area draws on the expertise of policy-makers, practitioners, and scholars to foster knowledge and inform innovative and more substantial policies to address crucial issues affecting the global community. Projects underway in this area engage with pressing strategic, development, and moral questions that underpin relations among people, communities, and states worldwide. Each initiative embraces a broad conception of security as the interaction among human, national, and global security imperatives. Project recommendations move beyond the idea of security as the absence of war toward higher aspirations of collective peace, development, and justice.