In ancient times, people seemed to freeze the perception of the earth on Magellan's voyages. However, long before the beginning of the 16th century, human understanding of the shape of the earth was not blank. This article will take you through time and discover the insights and insights of ancient sages.
The shape of the earth: from the plane to the dome.
As we all know, Magellan's circumnavigation of the world is regarded as the pinnacle of human cognition internationally, however, before that, people's understanding of the shape of the earth was not at a loss. As early as 500 B.C., the ancient Greek mathematician Pythagoras believed that the earth was circular, not based on empirical evidence, but on the belief that the circle was the most stable form in the world.
Aristotle's revelation of a total lunar eclipse.
Around 300 BC, Aristotle, through the observation of a total lunar eclipse, concluded that the moon was surrounded by the shadow of the earth, and the shadow outline appeared round. This discovery led him to deduce that the Earth should be round. At the same time, he cleverly answered the question of why people do not fall because the earth is round, and believes that the earth is heavy downward, and the human body also has the earth element, so people will not fall down, which is to some extent similar to the later theory of "gravitation".
Cognition of the Early Sophists: Pythagoras to Eratosthenes.
As early as 276 BC before Magellan, the ancient Greek geographer Eratosthenes not only designed the Earth's latitude and longitude system, but also calculated the Earth's diameter. This suggests that around the world, wars, cultural and religious exchanges, among others, have contributed to a plurality of perceptions of the shape of the Earth.
The unique insights of Chinese wise men.
In ancient China, the understanding of the relationship between heaven and earth began to be systematized as early as the end of the Yin Dynasty or the beginning of the Zhou Dynasty. There is a saying that "the sky is like a cover, and the place is like a chess game", but this statement is not fully recognized. During the Warring States period, the world's earliest star catalog appeared in China, even earlier than Europa discovered more than 2,000 years ago. Books such as the Ganshi Star Scripture show the ancient Chinese's deep understanding of the stars and the movement of the earth.
The spirit of exploration of the ancient sages.
Through the cognitive process of the ancient wise men, we find that the ancients were not blind followers of "the sky is round and the earth is round". Through observation, research, and rational thinking, they have demonstrated a deep insight into the laws governing the operation of all things in the universe. Views such as "armillary theory" and "concentric circles" are more of a regular explanation of the changes in the universe than a simple depiction of the shape of the earth.
The Wisdom of the Wise: Deciphering the Mysteries of Ancient Heaven and Earth.
The wisdom of the wise men of ancient times is beyond our imagination. Not only did they have a unique insight into the shape of the earth, but they also studied the stars and the five elements in depth, connecting all things in the universe into an orderly whole. This series of insights not only allows us to re-examine ancient science, but also reminds us to be in awe and explore the mysteries of the unknown universe.
Epilogue: The Eye of a Wise Man Who Travels Through Time and Space.
In this time and space bounded by Magellan, the vision of the ancient wise men has long transcended the cognitive limitations of the time. Their insight and spirit of exploration amaze us with the profound understanding of heaven and earth by ancient humans. Perhaps, we should be more humble in the face of the wisdom of the ancient sages, and with an open heart, to appreciate the excellent exploration of the ancients in the face of the mysteries of the universe.
This article provides a profound dissection of the ancient people's perception of the shape of the earth, giving us a more comprehensive understanding of their wisdom and insight. Traditionally, Magellan's circumnavigation of the world has been regarded as a major breakthrough in human understanding of the earth, but through the introduction of the article, we find that before that, the ancient wise men had already shown a deep insight into the shape of the earth.
Ancient Greek mathematicians and philosophers such as Pythagoras and Aristotle put forward the theory that the earth is circular through the exploration of mathematics and astronomy. This is not based on empirical evidence, but on the belief that the circle is the most stable form. This view was very avant-garde at the level of knowledge of the time, showing the strong curiosity and deep thinking of the ancient sages about the mysteries of the universe.
The article introduces ancient China's understanding of the relationship between heaven and earth, from the late Yin or early Zhou Dynasty "the sky is as round as a cover, and the place is like a chess game" to the stellar table and "Ganshi Star Classic" in the Warring States period, revealing the unique insights of ancient Chinese in astronomy and geography. This makes us more aware that wise men from different cultures are exploring the mysteries of the universe in their own ways.
The article gives a detailed interpretation of the views of the ancient sages, from Pythagoras's belief that the "circle" is the most perfect and stable form, to Aristotle's conclusion that the earth is a circle through the observation of lunar eclipses, to Eratostnik's design of the latitude and longitude system and the calculation of the earth's diameter, as well as the stellar catalog and the "armillary theory" view of the ancient Chinese sages, presenting a picture of ancient people gradually understanding the shape of the earth.
Finally, the article concludes with an admiration for the wisdom of the ancient wise men and a suggestion that modern people should face the ancient wise men with an open mind. Through an in-depth analysis of the cognitive process of ancient humans, we have a more comprehensive understanding of their wisdom and spirit of exploration. This is a thought-provoking essay that inspires a sense of awe for the human cognitive journey and the wise men of antiquity.
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