Hank Williams, in Apple fears the killer app.

I think Apple has come to the conclusion that any killer apps for the iPhone need to be from Apple, and that those that are not from Apple are hugely dangerous. And this well may be true. Because if some third party invents something that fundamentally changes what it means to own a mobile device, and that software is available on other devices, overnight Apple is in the position of being the supplicant.

Poppycock.