How to make a "' where da"?

How to make a "' where da "?

from existing technology, manufacturing and control a "' where da" is not entirely impossible. In addition to engineering, Cameron are most interested in the ecology and biology, other people but the pure ecological documentaries filmed the people profiled on abyss. The ' where da "in a large number of bio-related technology and contents, including mind control, genetic crossbreeding, Pandora's planet's biosphere. These all depend on the spectrum?

1 manufacturing process

Different species can be genetically hybrid?

In the ' where da "Jack" ' where da "is a mixture of his genes and Neville biological human genes.

The film that this technique is to allow him to control the "' where da", and "' where da" has a similar appearance to Jack and personality. Instead, you must use the genes of the same identical twins can replace one control "' where da", explains this gene mixed is very large.

Now, the "genetically modified" is already widely applied in production, such as through the growth hormone gene, gene, promoting more eggs gene, gene for high milk yield, lean genes, keratin genes, genetic resistance to parasites, antiviral, gene transfer, it may be improved growth cycle is short, farrowing, raw egg and milk yield high livestock.

Now you can put the jellyfish gene transfer to the mouse's DNA, train "fluorescent mice". Shenzhen huada gene research institute a bit reluctant to disclose the names of the experts in this reporter's interview, more large-scale gene mix is possible. Mankind has made by regroup gene "completely artificial" bacteria, now also in research in this way made more complex by single-cell organisms. This research direction in called "synthetic biology". Now available through genetic engineering to create "anomalies", such as insects long two tail Drosophila, although not yet in the mammal do such experiments, but in theory is feasible. However, humans and extraterrestrial biological gene is able to mix, that is another matter.

In fact, no mixing both gene culture "' where da", where the da's body as long as full and Neville, the mind has a reception and control device.

The only possible using genetic engineering may be required to ' where up to do a little of the cranial nerves, but make their appearance and personality and control similar to completely unnecessary. But, if there is no gene for the mixture, Jack and his "' where da" there is no one-to-one relationship. Jack instead of identical twins brothers is that his genes and brother are exactly the same. Left the set, the entire movie story would be very difficult to set up.

2 control technology

Brain remote control work?

In the ' where da ", Earth's Jack with direct control of his brain"-where da "and" ' where da "to understand the world of the senses.

To make A B with mind control, and can physically feel the B sensory feel everything, first, to have a remote action control means.

Now, the surgeon has to handle the action through the sensor into a digital signal, control thousands of miles to surgical Manipulator. Following that will be realized through the brain signals direct control of the machine. Scientists have successfully completed with monkey brain signals directly control the robotic arm of the study. Nicolas Salis (MiguelNicolelis) at the beginning of this century in the monkey brain, plug in multiple electrodes, manoeuvring to monkeys, and a joystick which signal transmission in the brain to the robot, the robot to make the same action. The next step is to plug in not in the brain, from the external electrodes receiving brain signals, now this study has started, is feasible in theory.

Then the next step is to use an electronic signal to control the muscles.

The University of California, Berkeley scientists have used micro-electronicdevice to send a signal to insects and the muscles to control insects. If you cannot use an electronic signal muscle control, the control electronics through the brain, then uses the electronic signal muscle control is possible, this technique is to let the paralysed walk again is very important. Washington Mo Ritz (ChetMoritz) team once the experiment will brain signals into electrical signals, and then use this signal control paralysis, muscle, experiment made preliminary success. So, a person may, through their own brain signals control the other muscles.

Let B through A eyes see, this may? to accomplish this, the first step is to put A brain Visual images extracted.

Because the operation of the brain is extremely complex, and it is still not able to do this step. The next step is to let the human brain can be connected to the brain's visual range electronic device to "see" things. Stand-alone researcher doble Lee (WilliamDobelle) team from the last century 80 's start optical sensor and the human brain's visual range directly connected up, let the blind can see a certain amount of image. Now technical difficulty is from a human brain to extract the images.

Look, the brain remote control is possible in theory, but it's still not sure whether it is in reality can be realized.

In the film there is a BUG, Jack need a machine to gather brain signals, to transmit electronic signals. His "' where da" in the brain also should have a machine to receive this kind of electronic signals, but we don't see this machine.

【 Biosphere 】

Pandora's star bio-more

In addition to 3D movie technology, up to the AIT where the most praiseworthy is the detailed description of Pandora's planet of huge biosphere.

Here's bio

Great body, because Pandora's star's gravity than Earth, planet living things grew more code. However, the corresponding gravity small makes growing up in the planet's biological osteoporosis, muscle strength is small, and so on, and adaptive changes in biological lidawuqiong, Neville life have carbon fiber strengthen bones set.

Pandora's star on the majority of living things is a six-legged animals.

As in occupies the Earth biological half of insects. From the perspective of biological evolution, the emergence of a hexapod insect, and four-legged animal, animal, quite by accident. In the film, both heavy armor horse, poisonous Wolf or a Flash of lightning the beast, with six legs run way and basic Earth quadrupeds. However, arguably the legs more bio will be easier to adapt to the gravity of larger planet, Pandora's star's gravity is relatively small, six-foot in action does not have an advantage over the four-legged. And six-legged animal of six limbs are also easier to specialization, with new features.

Smaller animals to survive under gravity, can be very large, but it may not be so strong.

Film the Hexapoda running posture also slightly farfetched.

Interestingly, and human, Neville who was downright quadruped.

Of course, Pandora's star, there are other four-legged animal, such as Neville's flying mounts — spot River of animal, as well as the "phantom Knight" mount "Overlord Dragon". These flying creatures like small dinosaurs "Gu" small pirates Dragon, with four wings. These seemed to be pointed out that, although it looks very different appearance, but Neville and those flying beasts have closer relationship.

【 General commenting 】

Simplified bug story

The ' where da "basic concepts — — by a biological brain control another creature's body is technically possible.

But Pandora's planet of biological and no obvious error, but this is not rendering any bold, brilliant imagination.

However, the ' where da "simple stories also has some serious problems: it too glorified the original state of Neville's life.

Neville has great Marco riding, tree branches, freeway can go "private small aircraft", they are concerned about natural balance and harmony is concerned about your own lunch, they also do not need any from modern technology.

In fact, the original state of human life is not so with poetic.

Nutritional deficiency is a major problem, because there are no fruits and vegetables to eat, so the Inuit for the entire North American continent on the shortest average life expectancy in a population. Average down to less than ordinary people in Canada Live 10 years. Kenya's Masai hunting tribes (Maasai) is the most modern life on Earth is short, male life expectancy is only 42 years old, which still does not have a tribal war, and have been able to get a certain amount of modern medical care situations. As for the real life of primitive society, generally expected to only 20-30 years. While various insects wild beasts attacks will let any time there are numerous displacements of primitive people.

The original human outbreak of war, is also the original crowd internal may also have a lot of terrible bad habits.

The "primitive people not aspire to modern civilization" is a lie, glass ball such decorations, or like the radio such electronic products are on the original tribal youth have fatal temptation, Neville people on Earth civilizations "oil Salt not into", just a kind of theatrical simple handling.

New topic author/reporter Liu Zheng interns Ding Kai

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