I'm probably going to turn into one of those guys, but another interesting tidbit comes our way today courtesy the WSJ about how the caching of the internet is leading to resolutions in previously unresolvable lawsuits. Google's cache and a tracer called The Wayback Machine can be used to see sites before they looked like they look, and it is fascinating to me that there are starting to be ways to reproduce the history of one of the most dynamic, short-lived medias ever.