By Eli Lucherini, Matthew Sun, Amy Winecoff, and Arvind Narayanan. For those interested in the impact of recommender systems on society, we are happy to share several new pieces: a software tool for studying this interface via simulation the accompanying paper a short piece on methodological concerns in simulation research a talk offering a critical […]

Ben Kaiser, Jonathan Mayer, and J. Nathan Matias This post originally appeared on Lawfare. “They’re killing people.” President Biden lambasted Facebook last week for allowing vaccine misinformation to proliferate on its platform. Facebook issued a sharp rejoinder, highlighting the many steps it has taken to promote accurate public health information and expressing angst about government censorship. […]

In my previous post I explained the preliminary conclusions from the three experts engaged by New Hampshire to examine an election anomaly in the town of Windham, November 2020. Improperly folded ballots (which shouldn’t have happened) had folds that were interpreted as votes (which also shouldn’t have happened) and this wasn’t noticed by any routine […]

Based on preliminary reports published by the team of experts that New Hampshire engaged to examine an election discrepancy, it appears that a buildup of dust in the read heads of optical-scan voting machines (possibly over several years of use) can cause paper-fold lines in absentee ballots to be interpreted as votes. In a local […]

Citizens with disabilities have as much right to vote as anyone else, and our election systems should fully accommodate them. In recent years some advocates have claimed that electronic ballot return, in other words internet voting, is needed to accommodate voters with disabilities. But internet voting is dangerously insecure–in the context of U.S. public elections […]