The future is never like the past. Which is a darned shame, because we naturally base our vision of the future on past experience.
The past, of course, has much to teach us. History is not bunk, no matter what Henry Ford said. But as the present unfolds into the future, it always charts a fresh course. That course may be a lot like the course it has charted in similar circumstances for hundreds or thousands of years. But the differences are always there and they do add up.
When I was my youngest daughter's age, "connectivity" meant postal mail and the telephone. Contrast that with her summer semester in Rome this year. Within 24 hours of her arrival, I was video-chatting with her on her boyfriend's Mac.
It made me think of a report published by Cisco a year ago. It was called Approaching the Zettabyte Era. What's a zettabyte? A byte is a unit of computer code. It is equal to one number or letter of the alphabet. When you look at file sizes on your computer, you usually see units of 1,000 bytes or kilobytes. When I first started using a computer, back when they were still making them out of stone and wood, a computer file of 200 or 300 kilobytes was a big file. Today, a big file is measured in megabytes or millions of bytes.
A zettabyte is a million billion megabytes. It's a really big number. But according to Cisco, global Internet traffic will exceed half a zettabyte in the year 2012. They should know, since they sell the technology that runs it all. The Internet will be 75 times larger in 2012 than it was in 2002, because global IP traffic is doubling every two years.
This
will happen because the way we use the Internet is changing. In 2008,
about one quarter of consumer Internet traffic was video. Cisco
expects that to grow. By 2012, the volume of Internet video will be
400 times what the total US Internet backbone carried in 2000. The
company expects that growth to happen in three waves. The current YouTube-style
explosion will see online video traffic grow by 600% from 2007 to
2012. The next wave will be the delivery of Internet video to TV
screens. If you have a Tivo digital recorder, it will already let you
watch YouTube video on your TV. The third wave, beyond 2015, will be
video communications: the "vidphone" that has been a staple of science
fiction for decades. Cisco is already doing it in a big way with their
Telepresence
system. But I'll tell you one thing: it's going to have to be of a lot
better quality than my herky-jerky video-chats with my daughter this
summer.
There are two things you can take away from this blizzard of forecasts. First, of course, is to keep in mind that they are forecasts. Nobody really knows how the Internet's culture of use will evolve. For years, I've been wondering something. When the teenagers of the first great online boom grow up and have to work for a living, will they still have the same appetite for online video, games, iTunes, social networks and all the other stuff they have pioneered? I don't know. I just know that, by the time you finish a day's work, make dinner and put the kids to bed, there's not that much fuel left in the engine.
The other thing to take away is that the future may actually turn out the way Cisco describes it - or at least something like it. In which case, whatever broadband assets your community has are going to become old-fashioned really fast. Whatever training you are offering to students and adults needs to adapt and grow. We will be living increasingly digital lives - which increases the odds that vital parts of your community will be left out, damaging your culture and limiting opportunities for growth. And the innovators in your community, who have to deal with all this change? They are going to have to run all the harder to keep up.
Anyway, that's how it seems to me, based on past experience. But then, we know one thing about the past. The future is never quite like it.
I
recently wrote to RTR director Carl Mitchell to ask what kind of
results the program had produced. He was kind enough to send me their
latest report. To boil it down to its most basic, the program placed 9
people from outside the region into jobs in the region in the first six
months of 2009. Their salaries were worth an estimated US$446,000 per
year.
When
did anybody say it was easy to find a job? In this economy? More
important than these numbers is the fact that, in the past 3 years, the
RTR site has been visited by 76,000 people, of whom 10,000 have
returned at least once to learn more. Mr. Mitchell wants us to measure
the success of Return to Roots in terms of awareness of the program,
usage of the Web site by employers and job-seekers, and interest in
Southwest Virginia. I think those are the right measures.
The
Postal Service is in financial trouble for the most basic of reasons.
We are sending less mail. A lot less. The USPS saw a drop of
Three
years ago at this summer retreat, we had access to the Internet at only
dial-up speeds. To get a signal on your mobile phone, you went outside
and found a place with reasonable line-of-sight to a tower six miles
across the bay. Now there's broadband at the village library, the
local bed-and-breakfast and in the cabin where we stay. There's a new
cell tower somewhere nearby and signal strength is excellent. Laptops
are everywhere and people use their mobile phones in all the little
ways they do at home: to coordinate and rendezvous, check what's for
dinner and find out if they need more milk from the store.