At least they aren't working on interpreting audio signals into the playback too. Once they start doing that, we'll all have to close our eyes and put our fing

At least they aren't working on interpreting audio signals into the playback too. Once they start doing that, we'll all have to close our eyes and put our fingers in our ears whenever we are around a police officer because we would effectively be recording their actions and could be arrested in several states for being in their presence. :) Yes, this is a significant exaggeration, but the scary thing is it is easy to see how that could become a viable interpretation of the law if this technology advanced to use outside a lab.