Time only "appears" when you look at one part of the universe in relation to another. If an observer (system A) is entangled with a clock (system B), the change in clock's state creates the illusion of time for the observer.
ELON MUSK: "In the future, the robots will make so many robots, that they will actually saturate all human needs, meaning you won't be able to even think of something to ask the robot for at a certain point, like there will be such an abundance of goods and services. There'll be more robots than people. I think everyone on earth is going to have one humanoid robot because you would want a robot to watch over your kids, take care of your pet, take care of elderly parents.
I'm very optimistic about the future. I think we're headed for a future of amazing abundance, which is very cool. Definitely we are in the most interesting time in history."
BREAKING: Elon Musk says there is a high probability that we are living in a simulation.
"There's some probability that we're in a simulation. Probably pretty high probability. One way to think of this is to say, if you look at the advancement of video games in our lifetime, it's gone from very simple video games with we've got, like Pong, you've got two rectangles in a square just batting it back and forth, to photo realistic, real time games with millions of people playing simultaneously.
That's happened just in the span of 50 years. So if that trend continues, video games will be indistinguishable from reality. And we're also going to have very intelligent characters, like non player characters in these video games."