Abstract 
There will be a discussion of two different examples of liberation technology, one used to collect and protect human rights data, and the other used to analyze it. Martus is a software program that encrypts and remotely backs up data, designed for and used widely by human rights monitors and advocates to protect witness reports and other sensitive human rights data. the focus will be on the security design of Martus and how we addressed the inevitable tradeoffs with usability, as well as the reasons for and consequences of our choice to make Martus free and open source. The legitimacy of human rights advocates is based on their claim to speak truth about a human rights situation, but our ability to know the truth of what is happening on the ground is often severely limited. Founding conclusions on anecdotes or observable events alone can misinterpret both trends over time and the relative distribution of violence with respect to regions, ethnicity or perpetrators. Through the careful application of rigorous statistical methods, the limitations of incomplete data can sometimes be overcome, enabling scientifically-based claims about the total extent and patterns of human rights violations. Also discussed will be how this kind of analysis is enabled by technology, including computational statistical methods, and tools like R and version control to make the analysis auditable and replicable.

Jeff Klingner is a computer scientist with the Human Rights Data Analysis Group at Benetech, where he codes and runs data analysis addressing a variety of human rights questions, including command responsibility of high-level officials in Chad and Guatemala, and mortality estimation in several countries, including India, Sierra Leone, and Guatemala. His technical focus is on data deduplication, machine learning, data visualization, and analysis auditability and replicability. He earned a Ph.D. in Computer Science from Stanford University.

Transitions from conflict raise hard questions about accountability for past violations.  Criminal prosecutions and other sanctions are increasingly prevalent, but amnesties remain common.  Some argue the latter are essential concessions to secure and sustain peace, given the threat of violent backlash from those potentially subject to repercussions, who typically seek to insulate themselves from liability.  Meanwhile, a conventional wisdom is that those who suffered harms want punitive justice and will tend to reject amnesty.  Backer and Kulkarni evaluate these claims using original data collected since 2002 via surveys of over 2,800 victims of war and repression in the diverse contexts of Ghana, Liberia, Nigeria, Sierra Leone and South Africa.  Our initial finding is unexpected: similar majorities of the respondents in each country actually approve of amnesty.  Yet the backing is practical, ambivalent and qualified.  Most view amnesty as necessary to avoid further conflict, albeit unfair to victims.  This concern can be mitigated if perpetrators are subject to various forms of restorative and reparatory justice.  The willingness of many respondents to acquiesce to amnesty also coexists with a strong desire for accountability.  In addition, unparalleled panel survey data shows that such acceptance can decline dramatically over time, due to policy actions and inactions.  The analysis suggests the appeal of conditional amnesties of limited scope, backed by follow through on means of redress, including prosecutions.

Steve Coll is president of New America Foundation, and a staff writer at The New Yorker magazine. Previously he spent 20 years as a foreign correspondent and senior editor at The Washington Post, serving as the paper's managing editor from 1998 to 2004. He is the author of six books, including The Deal of the Century: The Break Up of AT&T (1986); The Taking of Getty Oil (1987); Eagle on the Street, based on the Pulitzer Prize-winning account of the SEC's battle with Wall Street (with David A. Vise, 1991); On the Grand Trunk Road: A Journey into South Asia (1994), Ghost Wars: The Secret History of the CIA, Afghanistan and Bin Laden, from the Soviet Invasion to September 10, 2001 (2004); and The Bin Ladens: An Arabian Family in the American Century (2008).

Mr. Coll's professional awards include two Pulitzer Prizes. He won the first of these, for explanatory journalism, in 1990, for his series, with David A. Vise, about the SEC. His second was awarded in 2005, for his book, Ghost Wars, which also won the Council on Foreign Relations' Arthur Ross award; the Overseas Press Club award and the Lionel Gelber Prize for the best book published on international affairs during 2004. Other awards include the 1992 Livingston Award for outstanding foreign reporting; the 2000 Robert F. Kennedy Memorial Award for his coverage of the civil war in Sierra Leone; and a second Overseas Press Club Award for international magazine writing. Mr. Coll graduated Phi Beta Kappa, Cum Laude, from Occidental College in 1980 with a degree in English and history. He lives in Washington, D.C.