03-03-2011, 10:55 AM
PRESENTED BY:-
JAGANNATH PRASAD NAYAK
[attachment=9420]
Human brain, the most valuable creation of
God. The man is called intelligent because of the brain. But we loss the knowledge of a brain when the body is destroyed after the death .
“BLUE BRAIN”- The name of the world’s first virtual brain. That means a machine that
can function as human brain.
Is it really possible to create a human brain?
What is BLUE BRAIN
“YES", The IBM is now developing a virtual brain known as the BLUE BRAIN.
It would be the worlds first virtual brain.
Within 30 years, we will be able to scan ourselves into the computers.
WHAT IS VIRTUAL BRAIN?
A machine that can function as brain
It can take decision.
It can think.
It can response.
It can keep things in memory.
WHY WE NEED VIRTUAL BRAIN
To upload contents of the natural brain into it .
To keep the intelligence , knowledge and skill of any person for ever .
To remember things without any effort .
FUNCTIONING OF NATURAL BRAIN
Sensory Input :-
Receiving input such as sound ,image, etc
through sensory cell .
Interpretation:-
Interpretation of the received input by the brain by
defining states of neurons in the brain.
Motor Output:-
Receiving of electric responses from the brain to
perform any action .
BRAIN SIMULATION
NATURAL BRAIN VS SIMULATED BRAIN
INPUT
Through the natural neurons
INTERPRETATION
By different states of the neurons in the brain.
INPUT
Through the silicon chip or artificial neurons
INTERPRETATION
By a set of bits in the set of register
OUTPUT
Through the natural neurons.
PROCESSING
Through arithmetic and logical calculations
MEMORY
Through permanent states of neurons
OUTPUT
Through the silicon chip.
PROCESSING
Through arithmetic and logical calculation and artificial intelligence
MEMORY
Through Secondary memory
IBM developing the “Blue brain” .
IBM, in partnership with scientists at Switzerland’s Ecole Polytechnique Federal De Lausanne’s(EPFL) Brain and Mind Institute will begin simulating the brain’s biological systems.
A very good example of utilization of blue brain is the case "short term memory".
In some movies we might have noticed that a person might be having short term memories.
A another situation is that when a person gets older, then he starts forgetting or takes a bit more time to recognize to a person.
For the above reason we need a blue brain. It is a simple chip that can be installed into the human brain for which the short term memory and volatile memory at the old age can be avoided.
A Super computer.
Memory with a very large storing capacity.
Processor with a very high processing power.
A very wide network.
A program to convert the electric impulses from the brain to input signal, which is to be received by the computer and vice versa.
very powerful Nanobots to act as the interface between the natural brain and the computer.
Nanobots could also carefully scan the structure of our brain, providing a complete readout of the connection.
This information, when entered into a computer, could then continue to function as us.
Thus the data stored in the entire brain will be uploaded into the computer.
The project will search for insights into how human beings think and remember.
Scientists think that blue brain could also help to cure the Parkinson's disease.
The brain circuitry is in a complex state of flux, the brain rewiring itself every moment of its existence. If the scientists can crack open the secret of how and why the brain does it, the knowledge could lead to new breed of supercomputers.
DISADVANTAGES
We become dependent upon the computer .
Others may use technical knowledge against us.
Another fear is found with respect to human cloning.
A very costly procedure of regaining the my back.
CONCLUSION
We will be able to transfer ourselves into computers at some point.
It will bring both benefits and harm to human society .
Eventually aim of applying terrific computer power to the simulation of an entire brain.
Very soon this technology will be highly accepted whole over the world.
JAGANNATH PRASAD NAYAK
[attachment=9420]
Human brain, the most valuable creation of
God. The man is called intelligent because of the brain. But we loss the knowledge of a brain when the body is destroyed after the death .
“BLUE BRAIN”- The name of the world’s first virtual brain. That means a machine that
can function as human brain.
Is it really possible to create a human brain?
What is BLUE BRAIN
“YES", The IBM is now developing a virtual brain known as the BLUE BRAIN.
It would be the worlds first virtual brain.
Within 30 years, we will be able to scan ourselves into the computers.
WHAT IS VIRTUAL BRAIN?
A machine that can function as brain
It can take decision.
It can think.
It can response.
It can keep things in memory.
WHY WE NEED VIRTUAL BRAIN
To upload contents of the natural brain into it .
To keep the intelligence , knowledge and skill of any person for ever .
To remember things without any effort .
FUNCTIONING OF NATURAL BRAIN
Sensory Input :-
Receiving input such as sound ,image, etc
through sensory cell .
Interpretation:-
Interpretation of the received input by the brain by
defining states of neurons in the brain.
Motor Output:-
Receiving of electric responses from the brain to
perform any action .
BRAIN SIMULATION
NATURAL BRAIN VS SIMULATED BRAIN
INPUT
Through the natural neurons
INTERPRETATION
By different states of the neurons in the brain.
INPUT
Through the silicon chip or artificial neurons
INTERPRETATION
By a set of bits in the set of register
OUTPUT
Through the natural neurons.
PROCESSING
Through arithmetic and logical calculations
MEMORY
Through permanent states of neurons
OUTPUT
Through the silicon chip.
PROCESSING
Through arithmetic and logical calculation and artificial intelligence
MEMORY
Through Secondary memory
IBM developing the “Blue brain” .
IBM, in partnership with scientists at Switzerland’s Ecole Polytechnique Federal De Lausanne’s(EPFL) Brain and Mind Institute will begin simulating the brain’s biological systems.
A very good example of utilization of blue brain is the case "short term memory".
In some movies we might have noticed that a person might be having short term memories.
A another situation is that when a person gets older, then he starts forgetting or takes a bit more time to recognize to a person.
For the above reason we need a blue brain. It is a simple chip that can be installed into the human brain for which the short term memory and volatile memory at the old age can be avoided.
A Super computer.
Memory with a very large storing capacity.
Processor with a very high processing power.
A very wide network.
A program to convert the electric impulses from the brain to input signal, which is to be received by the computer and vice versa.
very powerful Nanobots to act as the interface between the natural brain and the computer.
Nanobots could also carefully scan the structure of our brain, providing a complete readout of the connection.
This information, when entered into a computer, could then continue to function as us.
Thus the data stored in the entire brain will be uploaded into the computer.
The project will search for insights into how human beings think and remember.
Scientists think that blue brain could also help to cure the Parkinson's disease.
The brain circuitry is in a complex state of flux, the brain rewiring itself every moment of its existence. If the scientists can crack open the secret of how and why the brain does it, the knowledge could lead to new breed of supercomputers.
DISADVANTAGES
We become dependent upon the computer .
Others may use technical knowledge against us.
Another fear is found with respect to human cloning.
A very costly procedure of regaining the my back.
CONCLUSION
We will be able to transfer ourselves into computers at some point.
It will bring both benefits and harm to human society .
Eventually aim of applying terrific computer power to the simulation of an entire brain.
Very soon this technology will be highly accepted whole over the world.
