Why did Musk, the actor in The Avengers, propose to send humans to Mars?

Probably rich. Some people are extremely inflated once they have money. They want to do what they can and what others can't do. They want to set foot in areas where human beings have not set foot and become pioneers, that is, pioneers. But for such a pioneer, his contribution is absolutely hard, but with the current level of science and technology, it is very difficult to immigrate to Mars.

First, the current technology can't do it.

As far as the current technology is concerned, no country can send people to Mars, and there are few detectors, but humans will land on Mars in person one day. Although some people have landed on the moon, Mars still needs to continue to work hard, or Mars is a planet close to us, and it is normal to have fantasies about it.

Second, he is closer to the earth.

Because this Mars is close to the earth, and then there is land on it, unlike Venus, which is not bad, but there is no air on it, and the temperature difference between day and night is very large, so it is very difficult to immigrate to Mars. If you want to immigrate to Mars, you must have enough economic and technological level, which is what the giants need.

Third, Martians often appear in movies.

The role of Martians often appears in movies, because all movies like to compare foreigners to Martians, so emigrating to Mars is what they want to do most, because it is speculated that if Mars is transformed, people can live there, but the transformation will take some time, which I believe everyone should know.

Changing the Martian environment is easier said than done. Because the evolutionary history of the earth is billions of years, we can know the initial life. If Mars is allowed to evolve, it will never evolve life, and even simple people will not be purified. If you want to adapt your life to the environment, you may need more changes.