The iPhone 5 is the greatest phone in the world. It has top-notch hardware with a zippy new A6 processor and amazing four-inch display. Its new operating system, iOS 6, is slicker than slugs on ice. And its ultra-slim body, an all-glass and aluminum enclosure, is a triumph of industrial design. There is nothing not to like about the phone. It’s aces. Just aces.And yet it is also so, so cruelly boring.Yes, it’s better than the iPhone 4S or the iPhone 4 or just about any other phone you can buy. It’s faster with a bigger screen and an LTE antenna so you can suck up data from your carrier like Michael Phelps at a table full of pizza. But mostly it is the Toyota Prius of phone updates. It is an amazing triumph of technology that gets better and better, year after year, and yet somehow is every bit as exciting as a 25 mph drive through a sensible neighborhood at a reasonable time of day. It’s not going to change your life. It’s not even going to offer a radically different experience.It’s a weird paradox.