I'm a researcher with a multidisciplinary background in computer, data, and social sciences, business, and philosophy.
My current research foci are privacy engineering and software assurance.
Current Research Roles
I'm a Junior Research Scientist working with Helen Nissenbaum on DARPA's Brandeis project.
We are working on formal specifications of Contextual Integrity theory that are robust against the inferential threats
to privacy posed by massive data collection.
I'm also a data scientist at Ion Channel, a software supply chain intelligence startup. Check out this presentation of some of our cybersecurity work:
Security and Privacy
S. Benthall, S. Gürses and H. Nissenbaum. (2017) Contextual Integrity through the Lens of Computer Science. Foundations and Trends in Privacy and Security, vol. 2, no. 1, pp. 1–69, 2017. DOI: 10.1561/3300000016. Winner of PLSC 2017 Junior Scholars Award.
S. Benthall. (2017) Assessing Software Supply Chain Risk Using Public Data. IEEE STC 2017 Software Technology Conference.
S. Benthall, T. Pinney, J. Herz, K. Plummer. (2016) An Ecological Approach to Software Supply Chain Risk Management. Proceedings of the 15th Python in Science Conference. p. 136-142. Ed. Sebastian Benthall and Scott Rostrup. (link)
G. Fanti, Y. B. David, S. Benthall, E. Brewer, and S. Shenker. (2013) Rangzen: Circumventing Government-Imposed Communication Blackouts. Technical Report UCB/EECS-2013-128, EECS Department, University of California, Berkeley, Jul 2013. (link)
Empirical Social Science
Benthall, Sebastian. (2015) Testing Generative Models of Online Collaboration with BigBang. SciPy 2015. Ed. Kathryn Huff and James Bergstra. (link)
S. Benthall. (2013) “Why Weird Twitter”, Ethnography Matters. (link) A brief and unlikely foray into social media ethnography...
Philosophy of Science and Technology
Benthall, Sebastian. (2017) Don't Fear the Reaper: Refuting Bostrom's Superintelligence Argument. Preprint, arXiv:1702.08495 (link)
Benthall, Sebastian. (2016) Philosophy of Computational Social Science. Cosmos and History: The Journal of Natural and Social Philosophy, Vol 12, No 2. (link)
Benthall, Sebastian. (2016) The Human is the Data Science. Workshop on Developing a Research Agenda for Human-Centered Data Science. CSCW 2016. (link)
Benthall, Sebastian. (2007) "Kudos for the Mindless Expert." Review of Expert Political Judgment, by Philip Tetlock. Critical Review, Volume 19, Issue 1, January 2007, pages 65-79. (link)
Benthall, Sebastian. (2015) Designing Networked Publics for Communicative Action. Jenny Davis & Nathan Jurgenson (eds.) Theorizing the Web 2014 [Special Issue]. Interface 1.1. (link)
S. Benthall and J. Chuang. (2013) “Computational Asymmetry in Strategic Bayesian Networks,” Poster at W-PIN+NetEcon 2013, Pittsburgh. arXiv:1206.2878 [cs.GT] (arXiv)
Benthall, S. (2009). An open source web GIS solution-the OpenGeo stack. GEO informatics, 12, 40-43.
My research involves writing a lot of software.
BigBang is a toolkit for the scientific analysis of open collaborative communities.
@TheTweetserve is a Twitter bot that's an experiment in subverting preferential attachment dynamics in networked public formation. (github)
poll.emic - a tool for gathering egocentric networks of mentions on Twitter
GeoNode, an open source geospatial data management system. I worked on this at OpenGeo, which is now called Boundless. There is still a great team working on it and deploying it as a product.
In Fall 2013 I co-instructed a course on Open Collaboration and Peer Production with Thomas Maillart. It was aimed primarily at Masters students at the School of Information, fulfilling a Management requirement. My instruction was based mostly on my professional experience working in and managing open source software communities.