It’s interesting to me that when I watch a futuristic film like Minority Report or something similar that going 20 to 50 years out into the future allows for technological advances that seem near miraculous by today’s standards, especially in transportation. I then think about how technology really changes in real world terms.
I am 45 years old and was born in 1958. I remember when records were the dominant audio media when I was a youngster, then cassettes as a teenager, then CDs’ as a young adult and now digital data files. Technologies become ever more complex and diverge and reconverge in a variety of unforeseen ways. I don’t have a flying car but my Denali SUV has more computing horsepower onboard than the original space shuttle, and for that matter my new Palm Pilot Tungsten PDA which can network wirelessly, play digital music, keep appts, read ebooks and take voice memos probably does also. MY GMC Denali SUV has a satellite uplink and downlink to allow for phone calls and assistance conversations and 100 digital music XM radio channels, but it’s still a gas hog with a gas buring piston engine not fundamentally different in core technology than the ones used 70 years ago.
Anyway my (lengthy) point is that popular fiction and movies often suck at predicting the technological future with any accuracy and that the real world “miracles” and advances are often little things no one really foresaw… or did they? This message board is full of bright people working with all manner of advanced convergent technologies. What’s really going to be on the table 25 to 50 years from now. Do we really have any clue?
Forget about flying cars. Inquiring minds want to know what’s really up next. Any ideas?