This is one of those "Don't click if you don't have some time to spare" links. This morning, about eleven people all sent me to this Flickr page where someone has diligently matched up photos of old Los Angeles with corresponding images of the same locations today. I think the "today" pics come from something like Google Maps. Whatever, it's a stunning "then and now" look at parts of my city, including some I know very well…one that just cost me at least a half-hour.