Super Empty*

Well, it's very profound, very mysterious, and very fascinating. If you are interested in physical knowledge such as dimensional space, then this book is definitely an excellent book not to be missed. In the book, the author analyzes the definitions of time and space from shallow to deep, and explains the formation of stars, the birth of black holes, and scientific conjectures of various advanced dimensions. This kind of high-end and cutting-edge content makes me feel a little confused, but it's not because of knowledge, it's because of my insufficient brain. However, as a popular science book, I still recommend everyone to read it to increase their experience.

In physics, hyperspace is a speculation based on some theoretical models, such as string theory and supergravity theory. These theories hold that the three-dimensional space we experience is just a projection or subspace of a higher-dimensional space. Hyperspace may contain many more dimensions, including more than three dimensions of space and an additional dimension of time. We use the perspective of hyperspace to help us open the boundaries of cognition, understand more valuable information in the vast universe, and talk to the beings in the universe.

Although it is a cutting-edge physics popular science book published more than 20 years ago, it is still a good book. The theory of relativity and quantum mechanics are well written, but I admit that I don't understand superstring theory very well. This may be related to my own understanding. The ultimate goal of physics and philosophy is to reach the same goal by different routes: what is our world like, where did it originate from, and where will it go. Although I have been tortured, there still seems to be no clear answer. At the end, "Our curiosity is also part of the natural order. We can understand the natural order and realize that the laws of physics found on this insignificant planet Earth are no different from the laws found elsewhere in the universe and are part of the natural order."

We live in a three-dimensional space, but this is far from the limit that we humans can accept. Following the author's footsteps, we realize that there are additional dimensions above the three dimensions, which are far beyond the world we can perceive and understand. In physics, hyperspace is often associated with fields such as string theory and quantum gravity. Physicists discovered that if space had more dimensions, objects would leave a curve or surface as they moved, rather than a simple straight line or plane. In this case, we need a higher-dimensional space to describe the movement of the object.

This book is really interesting! It allowed me to understand in a very simple way those difficult scientific knowledge, such as dimensions and the mysteries of the universe. And I think time travel is so cool. If I could build a time machine, would I be able to go back in time and see my deceased grandfather? I must study hard and explore the secrets of hyperspace in the future.

Beautiful, worth seeing

A good book worth reading