I was under the impression that FSF had a collection of patents that have been donated to them. If so, can it really be true that Apple's not violating any of them? Proprietary companies use their patents to blackmail one another into cross-licensing all the time. Although it's offensive, it's how business operates. Why can't FSF do the same for the greater good of fostering the establishment of standards that will benefit the Free Software community and the public at large?