A computer can, in a very real sense read human minds. Although the point turns are directed by a computer, the machine was only performing the commands of the test subject. The mind-reading technique of the computer is far more than a laboratory trick. Although computers can solve extraordinarily complex problems with incredible speed, the information they digest is fed by tools as slow and cumbersome as typewriter keyboards or perforated tapes. The key to his scheme: the electroencephalograph, a device used by medical researchers to collect electrical currents from various parts of the brain. If we could learn to identify brain waves generated by specific thoughts or commands, we might be able to teach the same ability to a computer. The machine could even react to those commands, for example, by moving a point through a TV screen. People express their mental states, including emotions, thoughts and desires, all the time through facial expressions, vocal nuances and gestures. This is true even when they are interacting with machines. Our mental states shape the decisions we make, govern how we communicate with others, and affect our performance. The ability to attribute mental states to others of their behaviour and use that knowledge to guide our own actions and to predict those of others is known as theory of mind or mind-reading.
A computer means a device for which the concept related to time is very useful and consummate. This device can solve anything in a fraction of seconds and by increasing technology now a day of mind reading computer have also been developed that are able to read the minds of humans too ..
This is considered as the laboratory trick. Humans and especially people show their feelings and emotions along the way of facial expressions. When users communicate with system computers, our mind creates an atmosphere about how we make contact with others and this even damages our progress. So here is a request where you can read the minds of people. The mind reading model is developed at Cambridge University, where members of the laboratory team worked in parallel to this. This device called mental reading system gives the information about the person's mental condition as with the text with the mouse and the keyboards. The operation of the device is like this device when the helmet as the structure is fixed on people's heads It first measures the volume of oxygen level and also blood pressure as well. This technology uses fNIRS called as near infrared functional spectroscopy. This head band structure then creates the results and then this result is then classified and compared to the MRI section and then shows the mind reading of the person mentioned.
The benefits and uses of mind reading computer are the wheelchair controlled by the mind made by Japan communications. It also has some drawbacks like catching brains for future crimes. This will be great if terrorists or other criminals are trapped by the mind reading device. For her she has some kind of disadvantages.
Research is in the process where developers are trying to respond to the tasks of brain reading successfully. These increased task difficulties mean that the computer absorbs the light that the device sends it.