After much hemming and hawing, I finally got around to reading something about Ray Kurzweil and his ideas in an interview at the H+ site and quite unexpectedly was engaged by his discussion of consciousness. From the interview,
I get very excited about discussions about the true nature of consciousness, because I‘ve been thinking about this issue for literally 50 years, going back to junior high school. And it‘s a very difficult subject. When some article purports to present the neurological basis of consciousness… I read it. And the articles usually start out, “Well, we think that consciousness is caused by…” You know, fill in the blank. And then it goes on with a big extensive examination of that phenomenon. And at the end of the article, I inevitably find myself thinking… where is the link to consciousness? Where is any justification for believing that this phenomenon should cause consciousness? Why would it cause consciousness?
Some scientists say, “Well, it‘s not a scientific issue, therefore it‘s not a real issue. Therefore consciousness is just an illusion and we should not waste time on it.” But we shouldn‘t be too quick to throw it overboard because our whole moral system and ethical system is based on consciousness.
The article is well worth a read and I have to say I enjoyed his comments about science fiction movies. I’m not enamoured of his notion about trying to reverse engineer brains no matter how ‘mindfully’ done. I suspect I have a fundamental disagreement with many of Kurweil’s ideas which as far as I can tell are profoundly influenced by his experience and success in IT (information technology).
Unlike Kurzweil, I don’t view the brain or genomes as computer codes but I will read more about his work and ideas as he makes me think about some of my unconscious (pun intended) assumptions. (Note: in the H+ article Kurzweil mentions some nanotechnology guidelines from what the interviewers call the Forsyth Institute, I believe Kurzweil was referring to the Foresight Institute’s nanotechnology guidelines found here.)
I guess I’m getting a little blasé about money as I find the $1.6 million US funding awarded to help with neuroprosthetics for returning US soldiers a little on the skimpy side. From the news item on Nanowerk,
The conflicts in Iraq and Afghanistan have left a terrible legacy: more than 1,200 returning American soldiers have lost one or more limbs. To address this growing national need, researchers at Worcester Polytechnic Institute (WPI) are laying the groundwork for a new generation of advanced prosthetic limbs that will be fully integrated with the body and nervous system. These implantable neuroprosthetics will look and function like natural limbs, enabling injured soldiers and the more than 2 million other amputees in the United States lead higher quality, more independent lives.
As for making these limbs more natural looking, I find this contrasts a bit with some of Lanfranco Aceti’s work (I first posted my comments about it here) where he notes that males (under 50) don’t want limbs that look natural. I don’t if he or someone else has followed up with that but it certainly poses an intriguing question about how we may be starting to view our bodies, gender differences and all.
Michael Geist has a 2009 Canadian digital power list on The Tyee website here. I was surprised that Gary Goodyear (Minister of State for Science and Technology) received no mention, given his portfolio.