time machine

The book mainly tells a bizarre story: the time traveler uses a time machine to travel in different latitudes and longitudes of time, recording various things that happen during his travels.

The Time Machine tells us that the world is four-dimensional, and any entity must extend in four directions, it must have length, width, thickness and time continuity. The time traveler invented the time machine, which took me on a wonderful time travel, allowing me to see the great changes that would take place on Earth in 80,000 years. At that time, in addition to humans, other mammals were extinct, and there was a terrible phenomenon of cannibalism.

By reading this book, I learned the basic principles of material existence, and I know that the entities that exist should be objective. Moreover, human research is only a small part of the entire scientific field, and most of the fields are currently unknown to human beings, human power is very small, we must fear nature. When I grow up, I will also explore the unknown territory of mankind and study more principles of time and space.

Through reading this book, I also learned that scientific progress can bring disaster to mankind in addition to its benefits. Rational use of technology will make our lives better, but if we let the forces of evil use technology, human beings will only encounter and eventually kill themselves. Therefore, we cannot blindly develop only natural sciences, but also develop social sciences, so that the development of human nature and the development of science and technology can be synchronized.

2023-06-17

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