Patent firm Polaris IP has sued, well… the Internet? Maybe not the entire Internet, but Polaris IP has sued Google, Yahoo, Amazon/A9.com, AOL, Borders and IAC/Ask.com. I don’t know any details and I don’t know what exactly their patent covers, which is for an “Automatic Message Interpretation and Routing System”, but it’s interesting to see that Polaris IP has the nerve to fight some of the biggest players on the Internet.