As you've probably heard by now, Oracle has decided to file suit against Google, claiming multiple counts of infringement against Java or JVM patents and copyrights they acquired when they assimilated Sun Microsystems this past year. Since I'm unlikely to keep my mouth shut about even trivial matters, something this big obviously requires at least a couple thousand words.
via blog.headius.com
It's long, but he has some interesting thoughts and a decent amount of background that I wasn't necessarily aware of. It's nice that he lists all of the patents, too.