So Google Streetview went live, and the papers went mental about privacy and so on, continually mentioning the poor bloke who was throwing up in Soho and the one outside a sex shop. The letters page was filled with indignant people who didn't understand the technology or had been so successfully whipped up into a state of paranoia by the government sponsored anti-terrorist rhetoric that they thought fundamentalists were at that very moment looking into their bedroom window and criticising their choice of curtains*. (There were, to be fair, a few voices of reason. One wrote 'A man put a picture of my house on the internet, with a map to where it was, details about the layout and number of rooms plus the value, and then demanded that I pay him for the privilege! Beware the "estate agents".')
(Pic from Streetview. It's a view of the Thames from outside Mick Jagger's house.)