There is considerable scope for universities or any other organisation to ensure that assaults or even unwanted consensual activities are not taking place on their property.

This raises the interesting question - now prevention is more practical and thus enforceable are we likely to see a tightening of behavioural standards and social norms either because the technology allows it or because that's the easiest way to avoid the technology. In either case it seems that a relaxed attitude to social behaviour may be on the way out.