The best interface is no interface
Golden Krishna writing in Cooper Journal:
By embracing No UI, the design focuses on your needs. There’s no interface for the sake of interface. Instead, computers are catered to you.
Your car door unlocks when you walk up to it. Your TV turns on to the channel you want to watch. Your alarm clock sets itself, and even wakes you up at the right REM moment.
Even your car lets you know when something is wrong.
There’s going to be some amazing software and services that will start popping up when this concept goes mainstream.