This week, some 2,500 CEOs, politicians, academics and journalists descend on the Swiss village of Davos for the 44th annual meeting of the World Economic Forum. Naturally, there will be plenty of talk of Abenomics and quantitative easing—but the agenda is also loaded with panels on science, technology, and society. We’ll be posting video from the most interesting sci-tech events here in Forum.

First up, a discussion of “The Big Brother Problem.” Watch: