he number of elements must be

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We can say that there are many animals that can move, such as chickens, dogs, pigs, horses, tigers, lions, and elephants. These animals can indeed move, but not many can meet people's needs. Chickens, dogs, and pigs are too small in size and power to pull people and goods. Tigers, lions, and elephants are large in size and powerful enough to pull people. But let's not talk about whether we can see these animals on our land. Even if we have these animals on our land, they are difficult to domesticate. If they don't cooperate, they can't help people on a human scale.



Take the evolution of language as an example. Language jamaica phone number and writing have been evolving. The evolution is a bit like people in a certain era adjusting the writing according to the technical level and cognitive level at that time. This is also similar to the domestication of animals. The content after domestication is more efficient and convenient in terms of human use. The reason why language is said to be evolution and animals are said to be domesticated is that the means used are different. Because language is created by people, people can write it in any way they want.



It is easy to write it, but to be accepted and used by everyone, it needs to conform to the cognition of people of the same generation. Only those that are widely accepted and used by everyone can be called culture. What you make casually can only be a painting. The same is true for animals. You can see on the Internet that the rich in the Middle East also keep lions as pets. Obviously, this is only a hobby of a small number of people and cannot be learned by more people. If you want to understand the above knowledge in detail, the recommended reading book is: "Understanding Media Theory: The Extension of Man" 3.