2. What is Blue Brain ?
• A virtual Brain
• Our Intelligence skill , thanks to Brain
• Main Aim
• Neurons
3. Who is developing Blue Brain…?
IBM( International Business Machines Corp. )
4. Working of Natural Brain
• Sensory Input
• Integration
• Motor Output
• Nose
• Eye
• Tongue
• Ear
The human ability to feel, interpret and even watching is controlled, computer like
calculations are performed by the nervous system.
5. Natural Brain Simulated Brain
Input Through the Natural
Neurons.
Through the Silicon chip
artificial Neurons
Interpretation By different states of
neurons in the brain
By a set of bits in a set of
registers
Processing Through Arithmetic &
calculations
Through arithmetic, logical
calculations & Artificial
Intelligence
Memory Through permanent states
of Neurons
Through secondary
Output Through the natural Through the Silicon Chip
6. How it is possible…?
• Data Acquisition
• Observations
• Nanobots
• Nervous System
• Computer
7. Artificial Neural Network (ANN)
An artificial neural network (ANN) is a network inspired by biological neural networks which are used to
estimate or approximate functions that can depend on a large number of inputs that are generally unknown.
Artificial neural networks are typically specified using three things:
• Architecture
• Activity Rule
• Learning Rule
8. Need of Virtual Brain
• Intelligence
• Human Society
• Difficulties
Hardware & Software Requirements
• A Super Computer
• A Wide Network
• A Program to convert electrical impulses
• Very Powerful Nanobots
9. Advantages Disadvantages
• Things can be remembered without
any effort.
• Decisions can be made without the
presence of a person.
• Even after the death, his intelligence
can be used futher.
• We will become dependent on the
computers.
• Others may use technical knowledge
against us.
• Computer viruses will pose an
increasingly critical threat.
10. “ We will be able to transfer ourselves into the Computers, at some point. ”
