I told my friend Dennis E. Powell that I’m starting to believe in Skynet. Over the last week, virtually everything that could go wrong with the technology I depend on for work has gone wrong, as if it has actively turned against me. Having spent a fair number of years wrangling information technology, one thing has always provided a path to survival in those times: redundancy. Redundancy masks problems in the best of ways, much like the physical masks that are such a lightning rod in our culture today.