Well, he's right. We already know that 2015 isn't as good as Back To The Future said it would be. I'm still moping over no hovercars.
I wanted to break a leg trying to ride a hover board by now WORST FUTURE EVER
Q. How come nobody had smartphones in BTTF's 2015? A. Because most of us have no clue what the future is actually going to lookl ike.
No, it's clearly because the guy who would have invented hoverboards was too busy playing Angry Birds on his smartphone.