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To create a computer as powerful as the human brain, perhaps we first need to build one that works more like a brain. Today, at the International Joint Conference on Neural Networks in Dallas, IBM researchers will unveil a radically new computer architecture designed to bring that goal within reach. Using simulations of enormous complexity, they show that the architecture, named TrueNorth, could lead to a new generation of machines that function more like biological brains.
Most modern computer systems are built on the Von Neumann architecture—with separate units for storing information and processing it sequentially—and they use programming languages designed specifically for that architecture. Instead, TrueNorth stores and processes information in a distributed, parallel way, like the neurons and synapses in a brain.
Modha’s team has also developed software that runs on a conventional supercomputer but simulates the functioning of a massive network of neurosynaptic cores—with 100 trillion virtual synapses and 2 billion neurosynaptic cores.
Each core of the simulated neurosynaptic computer contains its own network of 256 “neurons,” which operate using a new mathematical model. In this model, the digital neurons mimic the independent nature of biological neurons, developing different response times and firing patterns in response to input from neighboring neurons.
“Programs” are written using special blueprints called corelets. Each corelet specifies the basic functioning of a network of neurosynaptic cores. Individual corelets can be linked into more and more complex structures—nested, Modha says, “like Russian dolls.”
Originally posted by neoholographic
In science, there's a popular notion that mind emerges from the material brain. This is silly and there's zero evidence to support it. It's just a huge assumption that some accept as fact.
Originally posted by EasyPleaseMe
In conscious creatures these potentials are then passed to the consciousness to give it a chance to reject them.
Originally posted by ImaFungi
Originally posted by EasyPleaseMe
In conscious creatures these potentials are then passed to the consciousness to give it a chance to reject them.
Can you describe what you think may be the simplest explanation or mechanism of what 'conciseness' is?
You say potentials are passed to 'the consciousness'. What could conciseness possibly be? How can its system and platform be oriented and performing, what is physically,mechanically,chemically,electrically,energetically going on that allows something like 'the consciousness' to exist and work?
Consciousness very simply put, seems to be a sort of mirror which is aware of what is being reflected in it.
Originally posted by neoholographic
Action potential comes from your 5 senses. If someone touches your arm, a signal is sent to the brain and the brain interprets the signal. Also, how can the brain interpret and give meaning to a signal sent to the brain? When you have a thought, idea or recall a specific memory at will, what creates the action potential?
In science, there's a popular notion that mind emerges from the material brain. This is silly and there's zero evidence to support it. It's just a huge assumption that some accept as fact.
I believe the brain is a network of computers called Neurons. Synapses are like bits of information or on/off switches that transmit information across these Neurons. There also has to be an Operator or Mind that can look at the information processed by the 5 senses and construct a reality. A 6th sense if you will that can exert it's will on the material brain and create action potential.
Any artificial intelligent brain will have to have an operating system that mimic the Mind. IBM is working on a new computer that mimics the brain.
To create a computer as powerful as the human brain, perhaps we first need to build one that works more like a brain. Today, at the International Joint Conference on Neural Networks in Dallas, IBM researchers will unveil a radically new computer architecture designed to bring that goal within reach. Using simulations of enormous complexity, they show that the architecture, named TrueNorth, could lead to a new generation of machines that function more like biological brains.
Most modern computer systems are built on the Von Neumann architecture—with separate units for storing information and processing it sequentially—and they use programming languages designed specifically for that architecture. Instead, TrueNorth stores and processes information in a distributed, parallel way, like the neurons and synapses in a brain.
Modha’s team has also developed software that runs on a conventional supercomputer but simulates the functioning of a massive network of neurosynaptic cores—with 100 trillion virtual synapses and 2 billion neurosynaptic cores.
Each core of the simulated neurosynaptic computer contains its own network of 256 “neurons,” which operate using a new mathematical model. In this model, the digital neurons mimic the independent nature of biological neurons, developing different response times and firing patterns in response to input from neighboring neurons.
“Programs” are written using special blueprints called corelets. Each corelet specifies the basic functioning of a network of neurosynaptic cores. Individual corelets can be linked into more and more complex structures—nested, Modha says, “like Russian dolls.”
www.technologyreview.com...
So the computer will allow for Neurons to act as seperate networks carrying out different functions. This is the Human Brain. Each Neuron is a computer. The Operator or Mind constructs a perceived reality based on information that the brain processes. The Mind generates action potential in the brain at will without touch, taste, seeing, hearing or tasting.