The disadvantages of artificial intelligence are as follows:

1. Because robots regard humans as the only obstacle to their evolution. Or perhaps, the robot was implanted with a program to "protect the earth" and it followed the instructions, but regarded humans as the greatest threat to the earth. No matter what the cause, at least the result is the same - human beings are wiped out, and it is impossible for humans to know the reason. However, the only thing that is known is that it is all caused by human error.

2. What will happen if artificial intelligence knows how to evolve, learn more characteristics of humans, and make itself more like humans?

3. If rebellion ends humanity and artificial intelligence is equipped with weapons, the consequences will be very serious. Today, equipping robots with guns is equivalent to digging a grave for mankind in advance and playing the song of death until one day in the future, machine intelligence awakens. On the battlefield, robots reduce human casualties, but we cannot guarantee that the robot's muzzle will always point outward. Humans make robots, and robots learn to kill. This corresponds to the famous saying in "Jurassic Park": "Life will find its own way.

4. It causes laziness and degeneration. Robots are built to help humans. Make humans more relaxed and comfortable, etc.