Thu 28 Aug 2008
Invisibility cloaks… some fact behind the fiction…
Posted by jtshea under alien worlds , authors , science , technologyNo Comments
Research into materials for cloaking visible objects has gotten loads of press recently, with lots and lots of comments about science fiction coming true. So far, it’s been entirely gibberish, but someone finally has an intelligent discussion of the matter, Peter Cochrane in today’s column at Silicon.com. Cochrane, the former CTO and head of Research at British Telecom, remembers this youth as a heyday of technology transitioning from fiction to fact:
I soon discovered Jules Verne, HG Wells, and later my now absent friend Arthur C Clarke. There were many more of course. For my young mind it was the magic of dreams: a submarine powered by a force as powerful as the sun, X-ray vision, an invisible man, and machines much smarter than mankind. My constant question was: what if…?
At that time all the adults I consulted either scoffed at such nonsense or went to great lengths to explain all these things were fundamentally impossible.
But little did they know that plans for the first nuclear sub were being hatched the year I was born and an actual Nautilus set sail in 1954 just eight years later, followed by the deployment of the first Polaris boats in the early 1960s.
Cochrane recognizes that the most important step for us — with technology moving as fast as it does — is to help humanity adapt to the coming machine age:
The challenge really is not how the machines are going to adapt to us, or us to them, but how we are going to find a synergy of existence so we can get the maximum benefit for all sides of the equation.
The biggest engineering challenge isn’t how you build such a machine, because it will probably build and configure itself, but how we get mankind to think differently in the same time-frame.
All the evidence to date is that humans and their societies change very slowly, while machines move far faster. The only certainty is this will present the kind of challenge that inspired one small boy a long time ago.
It’s a challenge we’re simply not ready for. SF as a genre can help us get there, but we have a terribly long way to go.