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A SEMINAR REPORT ON B L U E B R A I N


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ABSTRACT


The name of the world’s first virtual brain. That means a machine that can
function as human brain. Today scientists are in research to create an artificial brain that
can think, response, take decision, and keep anything in memory. The main aim is to upload
human brain into machine. So that man can think, take decision without any effort. After the
death of the body, the virtual brain will act as the man .So, even after the death of a person
we will not loose the knowledge, intelligence, personalities, feelings and memories of that
man that can be used for the development of the human society. No one has ever
understood the complexity of human brain. It is complex than any circuitry in the world. So,
q uestion may arise “Is it really possible to create a human brain?” The answer is “Yes”.
Because what ever man has created today always he has followed the nature. When man
does not have a device called computer, it was a big question for all .But today it is possible
due to the technology. Technology is growing faster than every thing. IBM is now in
research to create a virtual brain. It is called “Blue brain “.If possible, this would be the first
virtual brain of the world.IBM, in partnership with scientists at Switzerland's Ecole
Polytechnique Federale de Lausanne's (EPFL) Brain and Mind Institute will begin
simulating the brain's biological systems and output the data as a working 3-dimensional
model that will recreate the high-speed electro-chemical interactions that take place within
the brain's interior. These include cognitive functions such as language, learning, perception
and memory in addition to brain malfunction such as psychiatric disorders like depression
and autism.



INTRODUCTION


Human brain, the most valuable creation of God. The man is called intelligent because of the
brain .Today we are developed because we can think, that other animals can not do .But we loss
the knowledge of a brain when the body is destroyed after the death of man. That knowledge
might have been used for the development of the human society. What happen if we create a
brain and up load the contents of natural brain into it.


DEFINITION


“Blue brain” –The name of the world’s first virtual brain. That means a machine that can
function as human brain. Today scientists are in research to create an artificial brain that can
think, response, take decision, and keep anything in memory. The main aim is to upload human
brain into machine. So that man can think, take decision without any effort. After the death of the
body, the virtual brain will act as the man .So, even after the death of a person we will not loose
the knowledge, intelligence, personalities, feelings and memories of that man that can be used for
the development of the human society. No one has ever understood the complexity of human
brain. It is complex than any circuitry in the world. So, q uestion may arise “Is it really possible to
create a human brain?” The answer is “Yes”. Because what ever man has created today always he
has followed the nature. When man does not have a device called computer, it was a big question
for all .But today it is possible due to the technology. Technology is growing faster than every
thing. IBM is now in research to create a virtual brain. It is called “Blue brain “.If possible, this
would be the first virtual brain of the world.


WHAT IS BLUE BRAIN?

The IBM is now developing a virtual brain known as the Blue brain. It would
be the world’s first virtual brain. With in 30 years, we will be able to scan ourselves
into the computers. Is this the beginning of eternal life?


WHAT IS VIRTUAL BRAIN?

We can say Virtual brain is an artificial brain, which does not actually the natural brain, but
can act as the brain .It can think like brain, take decisions based on the past experience, and
response as the natural brain can. It is possible by using a super computer, with a huge
amount of storage capacity, processing power and an interface between the human brain and
this artificial one .Through this interface the data stored in the natural brain can be up
loaded into the computer .So the brain and the knowledge, intelligence of anyone can be
kept and used for ever, even after the death of the person


WHY WE NEED VIRTUAL BRAIN?

Today we are developed because of our intelligence. Intelligence is the inborn quality that
can not be created .Some people have this quality ,so that they can think up to such an
extent where other can not reach .Human society is always need of such intelligence and
such an intelligent brain to have with. But the intelligence is lost along with the body after
the death. The virtual brain is a solution to it. The brain and intelligence will alive even after
the death.
We often face difficulties in remembering things such as people's names, their
birthdays, and the spellings of words, proper grammar, important dates, history facts, and
etcetera. In the busy life every one want to be relaxed .Can not we use any machine to assist
for all these? Virtual brain may be the solution to it. What if we upload ourselves into
computer, we were simply aware of a computer, or maybe, what if we lived in a computer
as a program?


HOW THE NATURAL BRAIN WORKS?

The human ability to feel, interpret and even see is controlled, in computer like calculations,
by the magical nervous system. Yes, the nervous system is quite like magic because we
can't see it, but its working through electric impulses through your body.
One of the worlds most "intricately organized" electron mechanisms is the nervous system.
Not even engineers have come close to making circuit boards and computers as delicate and
precise as the nervous system. To understand this system, one has to know the three simple
functions that it puts into action: sensory input, integration, motor output.


Motor Output

Once our brain has interpreted all that we have learned, either by touching, tasting, or using
any other sense, then our brain sends a message through neurons to effecter cells, muscle or
gland cells, which actually work to perform our requests and act upon our environment. The
word motor output is easily remembered if one should think that our putting something out
into the environment through the use of a motor, like a muscle which does the work for our
body.


BRAIN SIMULATION

Now the question is how to implement this entire natural thing by using artificial
things.Here is a comparative discussion.
• Input
In the nervous system in our body the neurons are responsible for the message passing. The
body receives the input by the sensory cells. These sensory cells produces electric impulses
which are received by the neurons .The neurons transfer these electric impulses to the brain.


UPLOADING HUMAN BRAIN

The uploading is possible by the use of small robots known as the Nanobots .These robots
are small enough to travel through out our circulatory system. Traveling into the spine and
brain, they will be able to monitor the activity and structure of our central nervous system.
They will be able to provide an interface with computers that is as close as our mind can be
while we still reside in our biological form. Nanobots could also carefully scan the structure
13of our brain, providing a complete readout of the connections. 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.


CONCLUSION

In conclusion, we will be able to transfer ourselves into computers at some point. Most
arguments against this outcome are seemingly easy to circumvent. They are either simple
minded, or simply require further time for technology to increase. The only serious threats
raised are also overcome as we note the combination of biological and digital technologie