Tag Archives: pvs

PVS Research (Telepathy?) Latest

Further developments in the field of “Permanent Vegetative State” Research have been reported today. Apparently results comparable to those achieved by the use of an fMRI scanner (which is so big it takes up the size of a room) have been duplicated on a much smaller and more portable Electro-encephalograph (EEG) machine.

I speculated back in February that the use of fMRI scanners in PVS research could point the way to the development of artificial telepathy. The quality of communication using both the fMRI scanner and the EEG is still only the telepathic equivalent of Morse Code, but at least the new development means that it would be cheaper and more convenient. As I reported earlier this month, the only other way to achieve a more sophisticated form of artificial telepathy at the moment is through using invasive brain surgery.

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Yet Another Step Closer to Telepathy

Just a month ago I speculated that the use of an MRI scanner in the context of PVS research could point the way to machine-simulated telepathy. Now it transpires that more scientists are claiming that an MRI scanner can be used … to machine-simulate telepathy. I presume that they had already started their research before I went public with my big idea!

Apparently, different memories produce different signals when the MRI scanner is used to scan the hippocampus. By my reckoning this is one stage more advanced than the PVS research: the former only suggested the possibility of simple yes / no responses, but this suggests that a greater range may be detected.

However there is at least two fairly major drawbacks – the first is that the researchers managed to correctly identify thoughts “more than 50% of the time” – but less than 100%. Let’s face it, a telepathic message that is 49% garbled is going to be 100% useless – if you don’t know which bits are the garbled bits and which not. The second drawback is one of the same ones that I identified in regard to the PVS research. The MRI scanner can apparently identify brain activity associated with certain types of memory, but it does not identify the memories themselves. It is the alphabet, but not the language, of telepathy. Nevertheless, it does give hope that more may be achieved if further research is carried out.

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PVS Research – a step closer to Telepathy?

Exciting news this morning about scientists who claim they have been able to communicate with patients who are in a “Persistent Vegetative State”  (PVS).  They have found that not only are different parts of the brain stimulated by different activities – e.g. motor/spatial as opposed to motion – but the same parts also show stimulation when a person thinks of performing those sorts of activities. The different types of stimulus can be detected and distinguished by a “functional magnetic resonance scanner” (fMRI). Furthermore, they have found that PVS patients were aware enough of their environment to be able to answer Yes/No type questions – by thinking of one type of activity to denote yes, and a different one to denote no.

The most immediate implication for this research is in regards to patient care itself, including issues of analgesia and ultimately even euthanasia. Henceforth it will no longer be good enough to guess what is in the patient’s best interest, because there is now increased evidence to suggest that the patient may be asked directly.

However there is a far more “way-out” application I can conceive for this research, and that is in the field of scientifically investigating Telepathy, and TCUIs (Thought Controlled User Interfaces). Remember that this is only basic Yes / No communication in response to leading questions – extremely rudimentary. However, it is only one step away from the Telepathic equivalent of the invention of Morse code. We thus have the technology available now to send simple messages purely by thought – if we trouble ourselves to research this avenue.

It should be noted that the fMRI only detected types of brain activity, not the content of individual thoughts. Therefore in order to develop a more sophisticated form of artificial-telepathy, it would be necessary for the telepath to learn to think a whole new language – ironically though by not using traditional language learning skills (which after all are only one type of brain activity). Although this being done it would then be possible for a telepath to say, for example, activate a number of different tasks just by concentrating on different brain states.


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