http://www.technologyreview.com/view/511421/the-brain-is-not-computable/ I disagree with him on computability of human minds, but fascinating research otherwise. He’s showing that new senses can be integrated into mammal brains to produce mice that can see infrared and monkeys that can feel themselves in a fully immersed d computer avatar. I don’t see how people who know how brains, computers and say, complex systems like the internet work can say that it’s impossible, even in theory, to replicate the complexity of the brain in silica. Saying something is not Computable is a very strong claim, and a very precise claim. It may be infeasible, but impossible? Proclaiming that the randomness or interconnectivity of the brain can’t be reproduced on a computer severely misunderstands what it going on in computing and AI research these days.
All posts by Mark Crowley
Posted by Mark Crowley on February 26, 2013
Here’s some interesting research on a Neural Network approach to teaching a machine to detect when someone is drowning. This could lead to better detection of people in need of help or dispatch and guidance for robotic lifeguards.
Posted by Mark Crowley on January 8, 2013
A month ago I attended the 2012 Neural Information Processing Systems conference in Lake Tahoe Nevada. I’ve already posted some of my thoughts on some of it up at the Computational Sustainability Blog for your interest.
Posted by Mark Crowley on January 7, 2013
Fascinating study out of the University of Trento on using Machine Vision algorithms to learn how people respond emotionally to abstract art.
Abstract art might be easier to replicate automatically since you don’t need to worry about as much symbolism and meaning as much. Is this going to put artists out of a job? Well no, people create art because they want to, or need to. If computers can generate abstract patterns and images that are emotionally evocative on demand then that would surely hurt artists who rely on selling their images or the rights to reproduce them in other media.
So, something for artists to be aware of.
Posted by Mark Crowley on November 17, 2012