I like how Microsoft made a point with Cortana to put what it knows about the user in a "notebook" that you can browse and edit. Whenever it does something smar

I like how Microsoft made a point with Cortana to put what it knows about the user in a "notebook" that you can browse and edit. Whenever it does something smart, like suggest that it track a flight, it lets you ask "How do you know this?" This doesn't make anything harder to use, just more transparent.