So, no implementation, just someone dreaming up something that could be done, maybe, who knows, and patenting it. This is ridiculous. Apple itself has proven th

So, no implementation, just someone dreaming up something that could be done, maybe, who knows, and patenting it. This is ridiculous. Apple itself has proven that the devil is in the details, that getting the design right is the herd part. If thre's something that needs protection, it should be the myriad of little details involved in making this vague idea workable, not the vague idea.