In
our reading this week Cohen and Rosenzweig begin to speculate about the future
of technology, in particular how an historian is supposed to ensure that the
work done today will be accessible tomorrow. In their own words they say this: “Technological
change has indeed become a troubling constant in our world, and one that
greatly erodes the reliability and durability of the data and documents on
which we rely as both historians and modern human beings. It is already
difficult to open WordStar documents from the 1980’s or even many WordPerfect
documents from the 1990’s” (pg. 243)
Obsolete |
Of
course I’m not savvy enough to know how to prevent the loss of historical
information due to new developments in technology, although I’d like to be. To
go along with the examples of the authors, I can’t help but think of my old 3.5
inch floppy disk that used to store some of my old college work way back when—about
9 years ago. How would I go about retrieving that information? (assuming I could
actually find the floppy disk in the first place). Certainly at the present
moment there are probably ways of going about this, but I can see what the
authors are getting at. As we look farther down the road, my naïve hope is that
new technology will be able to solve these sorts of historical dilemmas.
Underlying
much of this worry is the fact that technology grows exponentially. Cohen and
Rosenzweig give us an example of this phenomenon: “At Clinton’s 1993
inauguration, one terabyte of storage cost roughly $5 million; today you can
purchase the same amount of digital space for $500” (pg. 227) Since Digital
History was written the price has gone down even further to about $100.
How did they play angry birds on these old supercomputers? |
The
prolific growth of technology was noticed at least by 1965 with the
introduction of ‘Moore’s Law,’ and is championed today by techno-prophets like
Ray Kurzweil who reminds us that our smartphones are “several billion times
more powerful per dollar” than the supercomputers of the 1960’s and “100,000
times smaller.” Essentially this
exponential growth is due to the fact that we can use today’s best computers to
make even better computers tomorrow, and in turn use tomorrow’s computers to
make something even more powerful for the next day, and so on.
Whoa... |
In
regards to our relationship with technology, with this sort of information, it
makes me think that the greatest attribute a 21st century historian
can have is the ability to adapt. Aside from that I still don’t know how we can
possibly prepare for such an uncertain future.