Friday, July 19, 2019
Controlling Computers With Neu :: essays research papers
In the classic science-fiction movie Forbidden Planet, space travelers from Earth land on a distant planet, where they encounter the remnants of a technologically advanced civilization. Even though they are not from this distant planet, the space travelers are able to communicate with one of the alien computers. They do this by connecting themselves to glowing head probes. By doing this the space traveler’s thoughts and feelings are directly conveyed to the alien computer over a neural link.           In the science-fiction movie The Matrix, the world is run by machines that use humans as batteries so sustain themselves. A group of humans brake the grip of the machines and begin to wage a war on their metallic oppressors. These people are able to fight the machines with the help of computers. Each one of these people has a jack in the back of his or her head that is connected to a computer. By doing this, the people are able to turn their thoughts, such as dodging bullets and knowing Kung-Fu, into reality.           The idea of people having their minds linked to computers has appeared throughout works of science-fiction. The way this idea works is very simple. A person thinks of a command and the computer immediately responds. â€Å"Thought recognition would be the ultimate computer interface, the machine acting as an extension of the human nervous system itself.†(Lusted, Hugh S. and Knapp, R. Benjamin Controlling Computers with Neural Signals Scientific American, October 1996) This technology would prove very useful for people with neuromuscular handicaps. The purpose of this paper is to show how controlling computers with neural signals will help make life easier for people with handicaps and how it will affect the future.           Computer technology has advanced considerably in the last forty years. Even with all these advances, constructing a versatile neural junction between a human brain and an electronic one remains a formidable challenge.(Lusted, Hugh S. and Knapp, R. Benjamin Controlling Computers with Neural Signals Scientific American, October 1996) Attempts to tie the nervous system to external electronic circuits are, however, well worth pursuing. The results may provide means for effortless communication with computers.           The closest thing to computer thought recognition right now is voice recognition. Voice recognition software has been in development since the 1950’s. This software has been available and affordable for the past three or four years to the general public. The purpose of voice recognition software is to allow the user to dictate words into a microphone that are transformed into either text for word processing or commands for navigation, without the use of a keyboard.(Communication Technology for Disabled Persons. Erich E. Sutter in Handbook of Amyotrophic
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