I've had an iPhone 4S for about two weeks. I like it and I'd choose it as my mobile communicator and wearable computer again. But besides the hardware improvements that made the 4S a compelling replacement for my last cell phone, the prospect that excited me most was Siri. Pre-release, based on early reviews and my previous experience with the Siri app on earlier iPhones, I and many others predicted descriptors like "thrilling" and "game changing" to the synergy Apple created by embedding Siri into the guts of the phone's functionality. But I harbored the caveat that, while cool and useful, what we would experience with the 4S would still be very "first gen." I predicted (or guessed, if you prefer) that the iPhone 4S + iOS 5.0 + Siri would only presage the next UI paradigm rather than plop us happily into its voice-activated lap. Alas, I was more right than I wanted to be.
If you have an iPhone 4S, you've probably played with Siri, Apple's "Virtual Personal Assistant." If you don't use an iPhone, but you've heard the hype, you may be wondering how much you're missing out on. Here's my take: One day, tech like this may be your preferred means of interacting with and communicating through your smartphone. But for now, it's not, and here's why.
Mainstream adoption of any new technology is either retarded or liberated by its UI (user interface), the hardware from which it must derive its power and its usefulness, and accessibility. Supported by those three pillars, new tech moves from clunky to sexy en route to ubiquity. Take any one of them away and new tech falls over like a broken Weeble. It faces mainstream adoption chances lower than a naked mole rat in a Beverly Hills pet store. New tech gains mainstream adoption rapidly only if it's an order of magnitude easier to use, more convenient, or enabling than old tech. It helps if it's overwhelmingly cheaper. Or if it unlocks pent-up demand. Or advances gaming, or porn.