The U.K. has a shitload of closed circuit television cameras (CCTV) almost everywhere you go. One local artist who realized that he was monitored almost constantly by the police decided to see how long it would take them to notice an 8 foot tall alien wandering on an empty street so he got some friends together and made it happen:
In short, it didn’t take very long for police to show up and they weren’t thrilled at the prank. Watching the video brings home just what living in such a society would be like for anyone who’s at all out of the ordinary. The idea of being constantly watched is chilling indeed and there are many who would love to replicate that sort of thing here in America. It’s already started in some places around the country. I suppose on the one hand it’s a good thing that the police are able to notice and respond to a potential threat so quickly, but it’s so easily abused and the hassle of dealing with countless false alarms is sure to cause many of them to discourage anything that would require them to waste time checking it out. Things like walking around in an 8 foot alien costume.
It also shows how unrealistic Doctor Who is. A police box suddenly appearing out of no where would be swarmed by the police within moments by the looks of it, let alone anything truly alien looking.
Found via Gizmodo.