He's been very accurate. He was the first to say the non-retina MacBook pros would be sold alongside the retina model, he accurately predicted the release of the 13 inch retina, and so far everything released has matched his timeline.
Which means a few lucky guesses plus a bit of common sense, nothing more. Alternatives: "Apple drops 15" non-retina MBP; anyone needing more than 256GB storage is either stuffed or has to pay tons of money; anyone needing more than 768GB storage _is_ stuffed". Yeah, that makes sense. "Apple introduced a 15" retina display, but will never make a 13" retina display". Yeah, that makes sense.
Did he predict "Apple introduces 13" retina MBP, but sets the price much too high, and then drops it shortly afterwards to a very reasonable level"? Actually, I don't think _anyone_ predicted that, because you couldn't predict that without actual knowledge.
Remember how you said people look goofy when they wear those BIG watches?
You will LOOK like a CLOWN if you wear one of these I'm sorry.
You may think you will look hip/chic but you won't.
The 80s are over, leave them there.
You're right, but that won't stop Samsung
Instead of taking an iPod and trying to turn it into a watch, I'd start with a nice watch (or with several different models), and replace the display with a tiny computer + LCD display. Make the display tiny but better than retina quality. Provide a multitude of high quality watch displays, each display something that you might buy on a watch. Could be cooperating with more than one manufacturer to match their current line of watches. So the first effect would be that nobody would actually notice that I wear an Apple watch.
Then start making it more useful than an ordinary watch. Use a display that works in the sunlight; that is a necessity. And in the dark, a tap on the screen and it lights up, so I can read the time in the dark without having a torch permanently attached to my arm which would be stupid. Display accurate time, all the time. That means 1/4 second accuracy all the time, knowing about daylight savings time, knowing about timezones (at least when there's a computer nearby), so you get on a plane, have a three hour flight, and never need to change your watch.
Must be rock solid. It must survive any weather that I survive, which includes rain, snow, -15Celsius to 45Celsius, gym. I do take my watch off going swimming or going to the sauna, that would be about the limit for me.
So that would be about the minimum for me. The point where it could replace an existing watch. If it cannot replace my watch, it is useless. Once it can do that, the sky is the limit.