I really love this thing. Very clever.
it's on Covent Garden until the end of October.
More pics: http://www.urban75.org/blog/in-photos-the-amazing-floating-piazza-at-covent-garden-as-created-by-alex-chinneck/
I'm sure you've got an amazing point to make here, but I'm afraid I'm failing to find anything you've posted up in this thread remotely interesting. I've no idea why you've posted up a photo of a Blackpool pub either.