Recently, Guangzhou Women and Children Medical Center has developed an artificial intelligence system that can diagnose diseases such as eye diseases and pneumonia. The research results have been published in the world's top journal Cell. This system can give doctors a diagnosis suggestion based on the image data and explain the basis for the judgment. The comparison experiment found that the accuracy rate of the system in the diagnosis of eye diseases was 96.6%; the accuracy rate was 92.8% in distinguishing between pneumonia and health status, which is comparable to the expert doctor with more than ten years of experience. It is worth noting that this artificial intelligence adopts the migration learning algorithm, which is to transfer the trained model parameters to the new model to help the new model training. For example, if you have learned the artificial intelligence of Go, you can learn chess in analogy. .

Any innovation in science and technology should promote the increase of human well-being. In this respect, artificial intelligence is promising. The ergonomic intelligence system developed by the Guangzhou Women and Children Medical Center is a successful application of artificial intelligence in the medical field. There is no doubt that many patients will benefit from this. In other areas, artificial intelligence is also showing its talents.

But the research and application of artificial intelligence has always been controversial. Admittedly, all science and technology are double-edged swords, but the problem of artificial intelligence seems to be more complicated. General science and technology are beneficial to human beings when they are used correctly, and harm to human beings when they are misused. The skeptics of artificial intelligence are concerned that even when artificial intelligence is used correctly, it may cause damage to human interests. The doubts are concentrated in two aspects: one is the artificial intelligence to crowd people's job opportunities; the second is whether artificial intelligence will surpass humans, control or even destroy humans.

The first question, which has happened now, will be more and more in the future. But I think that this problem may be a problem in a short period of time, but for a long time, human beings have the wisdom and ability to solve them. Because artificial intelligence has occupied some people's job opportunities, it is ultimately creating value and wealth, and the total wealth of mankind is constantly increasing. What people have to do is to change the way wealth is distributed and benefit all the people. People can enjoy the wealth of artificial intelligence without worrying about work and survival. On this basis, engage in higher levels of creative labor.

For the second question, I am not an optimist. In recent years, the biggest sign of the advancement of artificial intelligence is the ability of artificial intelligence to think independently. If this ability continues to develop, artificial intelligence may produce self-awareness, and it cannot be said that it may evolve into the existence of the "other" for human beings. The subversion of human intelligence, often described in science fiction, is not impossible. Therefore, for the development of artificial intelligence, there must be some vigilance. At this stage, of course, it is still necessary to promote artificial intelligence research and make full use of artificial intelligence for the benefit of mankind. However, when the technology develops to a certain stage, it may still need a certain degree of control, set the boundaries of artificial intelligence development, and ensure human security. (Guangzhou Daily)

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