I'm still processing the steam power elephant inseminator. Elon Musk could like create an elegant solar power solution, but it is good to know that in the event of an EMP and a grid collapse the elephants will be take care of.
I'm just old enough to recall when the world was still transitioning from black and white to color, turning down the wrong street could be a jarring when the color ran out.
It was a terrible time and then we had the transition to HD. You could meet someone in a night club and wake up in the morning beside them only to find that they were all low res and you were in glorious 4K :OD