Suixuan

Author: 胡翌霖

The Metaverse: the “New Continent” of the Information World

Culture & Public Commentary2022.02.24
The Metaverse: the “New Continent” of the Information World
“Cyberspace is not a lawless place; cyberspace also has sovereignty”—of course, I am not going to discuss this sentence itself; let us assume it is valid. If cyberspace also has sovereignty, then what lies between sovereignties, and beyond the borders of sovereignty? In physical space, the border of sovereignty is the national border. Within a country’s boundaries, that country can legislate and enforce the law, can exercise jurisdiction and governance. Beyond the border, it may be another country exercising sovereignty. But is there a territory that lies outside the sovereign boundaries of any country? Of course, excluding disputed and contested territories. In ancient times, such territories certainly existed: they were…
Web3 internet blockchain innovation
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2022年2月24日
Are Houses in the Metaverse Sold by Square Meter?

Web3 & Bitcoin2022.02.11
Are Houses in the Metaverse Sold by Square Meter?
This article was commissioned by China Business Journal; see http://www.cb.com.cn/index/show/zl/cv/cv13457191859 or https://weibo.com/ttarticle/p/show?id=2309404735824251191808. It was published with slight revisions here, and I am posting the original text. Because of space constraints and because some things cannot be said too directly, it is still better to read it together with my earlier On VR IV, The Metaverse Is Hyperreality, and related essays. For some reason, a couple of days ago the domestic media once again recycled the news about metaverse property speculation, reporting that “in December 2021, a virtual plot of land on the metaverse platform Sandbox was sold for about 32 million yuan.” I looked up the news from last December…
culture technology Web3 internet
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2022年2月11日
Rebuilding the Threshold—Web3 Is Indeed a Kind of Regression into “Enclosure and Self-Exaltation,” but That May Not Necessarily Be a Bad Thing

Culture & Public Commentary2022.01.30
Rebuilding the Threshold—Web3 Is Indeed a Kind of Regression into “Enclosure and Self-Exaltation,” but That May Not Necessarily Be a Bad Thing
Yesterday, the floor price of the Bored Ape NFT broke through 100 Ether (ETH), and now it is 106.9 (one Ether is currently worth more than 2,500 U.S. dollars), which means a single Bored Ape is worth roughly one to two million yuan. “Floor price” refers to the cheapest ape you can buy right now if you rush in and make the purchase immediately. Because every ape looks different, and the rarity of their various attributes also differs, many people choose to buy at a higher price point; for example, Justin Bieber today spent 500 ETH to buy one. The full name of Bored Ape is “Bored Ape Yacht Club”…
culture Web3 blockchain decentralization
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2022年1月30日
Will AI’s “Xiaowuxianggong” Go Berserk? — “Review of AI 3.0”

AI & Scholarship2022.01.28
Will AI’s “Xiaowuxianggong” Go Berserk? — “Review of AI 3.0”
I was invited to write two annual recommended books for the China Science Daily. I had originally meant to recommend The Technology Trap, but since it came out too late to count as a 2021 title, I ended up choosing these two instead: AI 3.0, by Melanie Mitchell; translated by Wang Feiyue, Li Yuke, Wang Xiao, and Zhang Hui; Sichuan Science and Technology Press, February 2021 Breaking the Code: The Amazing Power of Gene Editing, by Jennifer Doudna and Samuel Sternberg; translated by Fu He; Hunan Science and Technology Press, December 2020 The following is a repost of my recommendation written for China Science Daily (2022-01-28, page 3, Books). First…
book reading book review AI science communication
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2022年1月28日
From the Altar to the Forum: The Practical Significance of the History of Science (A Review of Modern History of Science)

Culture & Public Commentary2022.01.27
From the Altar to the Forum: The Practical Significance of the History of Science (A Review of Modern History of Science)
This article was published in the April 2021 issue of Book City Magazine. It was a review from last year, but I forgot to repost it then. Since the magazine allows me to republish my own articles on my blog, I might as well put it here too. Making Science—An Over-the-Syllabus Title When Chinese publishers introduce foreign academic works, they often have the habit of changing the title. For example, A Short History of Modern Science: From the Steam Engine to Grebe Courtship, published by the Electronics Industry Press in 2018, had the original title “The Making of Modern Science: The Making of Modern Science: Science, Technology, Medicine and Modernity:…
book reading science history of science philosophy of science
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2022年1月27日
Historical Significance or Practical Significance? — “Science: The Endless Frontier”

History of Science & Scholarship2022.01.26
Historical Significance or Practical Significance? — “Science: The Endless Frontier”
This article was first published in the January 2022 issue of Book Town https://read.douban.com/ebook/337719818/?&dcs=provider-63699269-%E3%80%8A%E4%B9%A6%E5%9F%8E%E3%80%8B%E6%9D%82%E5%BF%97 with slight revisions; the original manuscript is posted here. Is the Bush Report Outdated? Vannevar Bush’s Science: The Endless Frontier was originally a report Bush submitted to Roosevelt in 1945. That report laid the tone for U.S. science and technology policy after World War II and had a far-reaching influence. In 2021, CITIC Press published yet another new edition, with the cover and contents adorned with many commendations and comments, including a joint recommendation from more than twenty scholars and entrepreneurs at home and abroad, led by Ren Zhengfei and Shi Yigong. In its online promotion,…
book reading China technology science
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2022年1月26日
On VR (IV): If Houses Are Square, What’s So Strange About People Who See Squares? — On the Sensory Style of the Metaverse

AI & the Future of Technology2022.01.25
On VR (IV): If Houses Are Square, What’s So Strange About People Who See Squares? — On the Sensory Style of the Metaverse
In the earlier articles about the metaverse, I already said that the metaverse is not “virtual reality”—one path runs above reality, the other below it; these are two opposite roads. But just how different these two roads are, I still haven’t made sufficiently clear. Some people divide the development of the metaverse into two relatively independent dimensions: on the sensory dimension, simulation, realism, immersion; on the social dimension, openness, co-creation, decentralization. I basically agree with this division. Of course, first of all, I think the development of the metaverse places more emphasis on the social side, especially power relations and economic relations. But the path opposite to “virtual reality” that…
technology Aristotle Web3 environment
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2022年1月25日
Course Summary for A General History of Technology, Fall 2021 (Questionnaire Summary)

Teaching & Courses2022.01.22
Course Summary for A General History of Technology, Fall 2021 (Questionnaire Summary)
Last time I already wrote the final-exam commentary and presentation of excellent papers. In fact, there was another component: the reading notes. This time the reading notes were reduced from more than 6,000 characters in previous years to around 3,000 characters, but there was nothing particularly new in the basic requirements or in my grading impressions, so I won’t say much more about that. The rough grading standards were: 1. plagiarism, 0 points; 2. anything clearly not meeting the course requirements is a fail (for example, not a reading note at all, too few characters, obviously borrowed from an assignment for another course, and so on); 3. anything very perfunctory,…
history of science course General History of Technology
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2022年1月22日
The Cost of Innovation: Another Kind of Lesson from the History of Technology — A Review of The Technology Trap

AI & the Future of Technology2022.01.21
The Cost of Innovation: Another Kind of Lesson from the History of Technology — A Review of The Technology Trap
This article was published in China Science Daily (2022-01-21, page 3, Reading); the title was changed to “A Different Kind of Inspiration: Seeing the Suffering of Ordinary People in the History of Technology.” It was also posted on their WeChat public account, under the title “Let’s Talk This Time About the Suffering Brought to Humanity by Technological Progress!” I’m reposting it here. I teach a general history of technology course at Tsinghua, and over the past few years I have also given quite a few public lectures on special topics in the history of technology. One question such courses or lectures often face is this: what guiding significance does the…
book reading technology book review history of technology
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2022年1月21日
Commentary on the Autumn 2021 Final Exam for A General History of Technology and Showcase of Outstanding Answer Papers

Teaching & Courses2022.01.18
Commentary on the Autumn 2021 Final Exam for A General History of Technology and Showcase of Outstanding Answer Papers
As usual, every course needs a closing summary. This time, the summary of A General History of Technology will be in two parts: for now I’m posting the commentary on the final exam, and in the next post I’ll summarize the student questionnaire and think through possible plans for improving the course in the future. Note: This was an online open-book exam, two hours long, with books and computers allowed, and with internet access for searching materials. The exam consisted of 7 open-ended essay questions. Each examinee chose any 3 to answer, with 100 points for each question, and the final exam score was the average of the three questions….
philosophy technology course Aristotle
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2022年1月18日