"Use the rear view mirror to imagine telling someone just twenty five years ago about GPS."
People _did_ tell each other about GPS twenty five years ago. Twenty five years ago it was a decade old working navigational system. Some of the ubiquitous futuristic technology we have is older than one might think.
While the ideas behind it were developed much earlier, GPS didn't become fully operational until 1995 [1].
It's also worth noting, on the other hand, that the (not yet fully operational) system was used during the first Gulf War. [2]
[1] http://tycho.usno.navy.mil/gpsinfo.htmlThe U.S. Air Force Space Command (AFSC) formally declared the GPS satellite constellation as having met the requirement for Full Operational Capability (FOC) as of April 27, 1995.
Not what I was expecting from the title but nevertheless, this is something I've been trying to tell my wife for so long now... The advances that we make ever day on this planet are so immense, so life changing, that "life changing" has become... routine.
People love to look at today and say "Where are the flying cars? Where are the meal pills and the Mars colonies?", completely overlooking mobile phones, microwaves, GPS and fiber-optic worldwide communication.
It's a shame really, that the "masses" simply don't see this and keep on living their lives like there's nothing to it.
This is a corollary to the fact that the software in your head wasn't written by you. Ie you see more with your brain than with your eyes.
Artists call this color blindness. Ask a newbie painter to paint the color of the sky. And then ask them to take it outside and compare it to the real sky. Pretty different huh.
A large part of this normalcy field is due to marketing. Things need to look and feel somewhat familiar so that they can be sold.
I have an easy method to see the future. In fact it is so effective it works 100% of the time without fail. I will teach you my method if you read a little further.
This is an interesting piece. Its true that today's weapons are designed to fight yesterday's wars. Today, we have new problems, our current weapons don't make these problems go away. In tech, this is a little bit of "standing on the shoulders of giants". etc
This argument arguably scales to life itself. When you are a kid you want to be tall. When you are a teen (and you're tall) you want to be independent. When you are independent your single (want an SO). When you get an SO, you want a house. Etc.
People _did_ tell each other about GPS twenty five years ago. Twenty five years ago it was a decade old working navigational system. Some of the ubiquitous futuristic technology we have is older than one might think.