And should private sector employers fire their employees for using their computers to do the same? Obviously I don't want to see teachers goofing off on social

And should private sector employers fire their employees for using their computers to do the same? Obviously I don't want to see teachers goofing off on social media instead of teaching kids, but if they aren't actively teaching, why not? The idea that every second of your time on the job needs to be spent furiously working is an attitude from the industrial revolution - I would have thought these days we were more interested in results.