Chapter 511: Consciousness transmitter

However, the consciousness transmitter does not have its shortcomings. It is like a double-edged sword. The advantage is very obvious, but the disadvantages are also obvious.
With the consciousness transmitter, humans will not have to spend their entire life to learn that large amount of complicated knowledge, only need to input knowledge into the human consciousness through the consciousness transmitter, and it can be directly transformed into innate knowledge. .
If this thing becomes popularized, basically everyone in human beings can learn all the current knowledge, and everyone is a knowledgeable university.
At least at that time, schools and other things can be eliminated directly. What kind of knowledge and type of knowledge you want, just need to be transferred to your mind.
However, this is only a general aspect of the benefits of the consciousness transmitter. Before its drawbacks can be completely and effectively controlled, it is basically not conducive to large-scale promotion.
Currently Ye Fan wants to get the consciousness transmitter out, but this is only for his own use.
At the same time, the user of the consciousness transmitter has another person.
That was Lan Lan who had been asleep in the medical room of Datang Technology until now, the girl who once left an indelible memory in Ye Fan's memory.
Perhaps it was due to good luck or fate. Relying on the method of suspended animation, Lan Lan completely disappeared from Ye Fan and from the entire Jiangcheng University.
But when that face then and that moment suddenly appeared in front of me at this moment, the memories that were buried in my heart would always inevitably surface.
It's a pity that there are still many questions Ye Fan didn't ask her personally, she had been lying there quietly for nearly a year.
An underground test base in Chicago conducted a brutal experiment on her.
Those scientific lunatics actually tried to use human consciousness to create real artificial intelligence. However, the bottom layer of electronic equipment is essentially binary, while human thoughts are endless.
The coding mechanism of human neurons is fundamentally different from electronic signals.
Not to mention using human consciousness to engage in artificial intelligence is a very crazy behavior in itself. How to transfer human consciousness to a computer is an extremely complicated method.
This will involve the issue of consciousness transmitters, and how much did Ye Fan spend on consciousness transmitters? He spent tens of billions of yuan to launch several batches of mining spacecraft before collecting the most suitable for manufacturing consciousness transmitters. Zero metal.
And the so-called consciousness transmitters made by the scientific lunatics can not be used, not to mention, just to transmit consciousness, you must soak the person in the nutrient solution, and the Lan Lan directly causes lung fibrosis, which is itself a Irreversible behavior.
If Ye Fan hadn't made Super Potion 1.0 for Lan Lan to use, maybe a lively life would be here.
And those crazy scientists, who don't even understand the concepts of neurons and electrical impulse signals, how can they talk about using existing technology to create consciousness transmitters?
Human neurons are very similar to electrical impulse signals, but they are fundamentally different.
If Ye Fan hadn't exchanged the technology of the Consciousness Transmitter, he would have fallen into the same misunderstanding as them.
If only from a single neuron and taken out of context, many statistical characteristics such as the frequency of spike discharge, delay time, and spike interval are all meaningful.
It is no exaggeration to say that for any common statistics you can think of, there are always neurobiologists who can find certain neurons in the brain so that their statistics are related to the behavior of the organism.
The communication mechanism of a single neuron is relatively simple, the most important way is chemical synapses.
One of the biggest misunderstandings of neuroscience is that many people think that brain cells transmit electrical impulses like computers.
But this statement is wrong. It is described in improperly short language. The firing of a neuron is only to change its own state, so as to stimulate the part (synapse) that connects itself to another neuron and release chemicals (neurotransmitters). Quality), and when these chemicals are received by the next neuron, it will change its own state-for example, making it easier to discharge, or perhaps more difficult to discharge.
In many places, such as the retina, there are also electrical synapses. However, in terms of quantity, electrical synapses are much less than chemical synapses. Some theories believe that from the perspective of information theory, the efficiency of such information transmission is very low, but the functions of electrical synapses are gradually being revealed step by step.
Among neurons, excitement is conducted through chemical signals. The specific process is as follows: each neuron has dendrites and axons, and the role of dendrites is to receive stimulation from receptors or upper level neurons ~EbookFREE.me~ The role of axons (connecting dendrites or cell bodies at the next level) is to transmit excitement to the next level of neurons or effectors.
In order to adapt to this function, there is an enlarged part at the end of the axon called synaptosome, which contains a large number of vesicles, which are wrapped with neurotransmitters (chemical signals). When electrical signals are transmitted to the synaptosomes, It will release these neurotransmitters into the tissue fluid through the presynaptic membrane, in the post-synaptic membrane of the next level of neuron (the cell membrane where the dendrites or cell bodies of the next level of cells contact the upper level of axons) There are a large number of specific receptors for neurotransmitters, which bind to the transmitters to allow excitement to pass to the next cell.
However, there are no vesicles containing neurotransmitters in dendrites and cell bodies, so when electrical signals are conducted there, these parts cannot release transmitters, that is, they cannot convert electrical signals into chemical signals.
On the other hand, there is no receptor that specifically binds to the transmitter on the membrane other than the postsynaptic membrane. For these reasons, the chemical signal can only be transmitted one-way, so that the excitement is one-way as a whole. Pass forward and never come back.
Under these basic theories, the so-called use of electronic pulse signals from electronic computers to forcibly simulate the chemical signal transmission of neurons is itself an unreasonable behavior.
Now part of Lan Lan's basic consciousness has been directly derived from their minds using this crazy and wrong method.
In fact, these lunatic scientists are still stubborn, using the huge stimulation and damage caused by the nutrient solution to the human body to forcibly stimulate the brain to release strong chemical signals.
Finally, a two-pronged approach using chemical signals and electrical signals can successfully derive part of the consciousness.