I understand that, and yet if I had posted that I uninstalled "application x" and my phone died everyone would ask what application I had uninstalled. I uninstalled Facebook and as a result of that my phone died. Thus Facebook broke my phone.
More generally, Facebook is an extremely bloated iPhone app, and it's also extremely unstable. Even if it wasn't Facebook, it's a pretty terrible app (at least I've always had bad experiences with it). It often crashes my phone, so it doesn't seem out of the realm of possibility that it caused the uninstall process to stumble and fail in the first place.
My phone is now fixed, thankfully the restore worked, although I lost six days worth of stuff (not that it really matters). Oh and to all the people who are getting angry at me: are you serious? Go outside. Seriously.