In other words, can I patent a 'warp drive' even if I don't have a blue-print or schematic for one? I can just patent the IDEA of one? There are plenty of ways to skin a cat and if one company could patent the idea of something like a "camera" and that would mean that NO ONE could make a competing camera because the entire idea in whole of a "camera" was patented by someone else... well let me just say it, it's STUPID.
Clearly you understand nothing about patents. And by the way, patents are not issued on fiction, a la the "warp drive". All patent applications require the submission of sketches and drawings that illustrate possible implementations of the idea.
Yes, the exact schematics and methods of Apple being protected are ONE thing, but the patent system in recent years have gone FAR FAR beyond reasonable in the ways it awards patents.
Actually, that is backwards. Most recently, the Supreme Court (which is rarely involved in patent cases, FYI) in KSR International vs. Teleflex Inc. over-ruled the Federal Circuit court upholding Teleflex's patent (No. 6,237,565) for an adjustable pedal system with electronic throttle control, stating that the combination of these two technologies was an "ordinary innovation" for one of ordinary skill in the art. The "Supreme Court held that even if there is no teaching, suggestion, or motivation to make the combination, the combination may still be obvious" - and thus not patentable. In actuality, the issuing of patents has actually become tighter since 2007.
So if Apple discovered the ONLY way to make multi-touch function (one circuit and one method) that's fine. But if someone else can make it work with a different circuit, I say TOO BAD.
This touches somewhat on the difference between a patent and copyright. The copyright only protects the particular algorithm that controls the implementation multi-touch whereas a patent protects the idea of multi-touch. Note this patent granted to Apple only applies to a handful of very select input methods and corresponding fucntions for a touchscreen (single or multi) device. Whether or not software should be patentable is a debated topic.
Compare that to the medicine industry where you can patent a FORMULA (which IS a SINGLE EXACT THING) but only for a limited amount of time for the common good of everyone. That's a MUCH more reasonable system.
This is highly debatable. First of all, "for the good of everyone" usually means for the good of the drug company that holds the patent. Many people feel that drugs should be not patentable as they are related to people's health. It's not like having an iPhone - some people rely on certain medications for their life, patents on which can make them very expensive. Furthermore, patents can be held on a person's genes. A patent can be granted, for example, for a specific enzyme-producing gene that occurs naturally in a certain patient. For all intents and purposes, the patent owner now owns a part of said patient's body, and has a reasonable right to access their property at will. "At the moment, Hepatitis C, HIV, hemophilus influenza, various diabetes genes, are all owned by somebody."