[Edit: Many thanks to
![](http://www.dreamwidth.org/img/silk/identity/user.png)
rialian and
![](http://www.dreamwidth.org/img/silk/identity/user.png)
musesfool, both of whom answered this question on Dreamwidth. Guess I need to re-watch the Back to the Future trilogy this year.]
What is it about 2015, anyway? Why does that particular number on the calendar seem to be triggering a massive wave of "We're living in the future now"? I could understand it in 2000, when all the numbers were changing all at once and we were somehow in or almost in a brand-new millennium, and I understood it in 2001 (a Space Odyssey!) even though I'd been conversing with
HAL for a couple of years by that point. And I'll certainly understand it in 2020, which sounds more like what I want my vision corrected to than it sounds like an actual year. But for some reason, 2015 has got all the Gen Xers and Baby Boomers I know asking "What year did you say this is again?!" Why is that? Is it some pop-cultural thing stuck in everybody's consciousness but mine? Or is there something else, some deep numerological significance of which I've been blissfully unaware?