Here’s a link to their preview video.
Keith and Marc talked about this in their video interview here.
FBI can’t tell Apple how it unlocked the San Bernardino iPhone. Probably wouldn’t tell them if they could.
I try to exercise 4 days a week, minimum: 7 Reasons the CEO Should Get Outside to Exercise
“At the present rate of progress, it is almost impossible to imagine any technical feat that cannot be achieved – if it can be achieved at all – within the next few hundred years.”