Which of Hawking's predictions is least likely to happen?

The most unreliable part of Hawking's prediction is the human immigration plan. As a knowledgeable scientist, he should know how harsh the conditions are for life to be born on the earth. For example, the distance between the earth and the sun does not matter whether it is far or close. It doesn’t matter if the earth’s rotation or revolution is fast or slow, and it doesn’t matter if the temperature difference between day and night is too large... Human beings are very fragile, and even southerners cannot adapt to the north. Other planets are so desolate that there are no bacteria at all, and even bacteria cannot survive. What are people doing there? That's not asking for death. Some people say that through the power of science and technology, the environment on Venus, Mars, and other planets can be changed and become habitable zones. You overestimate yourself and technology too much. With such technology, wouldn’t it be easier and more cost-effective to transform the earth?

When the sun becomes a red giant, if humans still exist at that time, the power of science and technology will greatly increase, and as mentioned in "The Wandering Earth", the entire earth will be moved out of the solar system. The idea is good, but it is a lack of understanding of the solar system. The solar system is a complete system, and it is also a relatively closed system, and there is no way to get out. Besides, if any planet is taken away, the solar system will collapse due to loss of balance.

We admire science and cannot ignore facts. Hawking left us absurd predictions, but he didn't even understand the basic science and principles, ruining his reputation for a lifetime.

Hawking himself is in an extraordinary state. Can he still predict the future?

The next prophecy will definitely not happen.