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 Tian Song
Tian Song
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label:

black hole

Kip Thorne

Time travel

Book review

Gravitational wave

Classification: Evaluate and be evaluated

Tian Songpress

By Kip Thorn Thorne) just won the Nobel Prize. I will reissue this article. I paid attention to this person because he is John Wheeler, 1911-2008). At present, many people active in the field of gravitational waves are Wheeler's students.

Wheeler was the last master of the Copenhagen School, who named "black hole" black hole. He has many shocking views. For example, if you want to know a certain field, you should write a book about it; If you want to write a book about this field, you should start a course about this field. As an important figure in quantum mechanics, he wanted to know about general relativity, so he opened a course in general relativity at Princeton, led some young students to study general relativity, including Kip Thorne. A few years later, a book called Gravity (1973) was published

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robertcohen

bob

Philosophy of science

Classification: Old Man Going West
On the afternoon of June 21, 2017, Beijing time, I got the news from Debbie, the daughter of Cohen Cohen) died at home in the early morning of Monday, June 19, 2017, Boston time.

Mr. Cohen is an old friend of Chinese philosophy of science scholars, and many people have received his favor. I first met him in Mr. Cao Tianyu's office at Boston University on July 6, 2007. Two years later, he went to Boston for the second time and paid a special visit to him.

After that, he visited China and donated all his books to the library of Tsinghua University. During that time, I accompanied Mr. Fan Dainian to Wenjin International Hotel to meet him.

From 2013 to 2014, I visited Harvard. Debbie found me a temporary residence in Lexington for the first month. Later, it was Cohen's wife Karin who introduced her friend, pianist Veronica. First, she rented Veronica's basement and then her second floor house. During the year, I went to Bob and Karin's home in Boston many times. He was very interested in my work, but unfortunately I couldn't translate more of my articles into English.

During this period, Mr. Fan Dainian went to Boston. I accompanied Mr. Fan once again to meet his old friends.

In the summer of 2014, when my parents were in Boston, Karin and Bob also invited my parents to come and visit us
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Anthropology

Environmental ideology

Ecological thought

Ewenki

lecture

Classification: Advertise

Renmin University of China College of Society and Population                                                                         Zhongguancun St, Haidian District, Beijing fifty-nine

label:

Silent spring

Shaxiang Yearbook

Environmental philosophy

Good life

Classification: scientific culture

[Published in China Science Daily] two thousand and fourteen year twelve month five 18th Edition

 

 

Tian Song talked about Silent Spring and Sand Village Yearbook:

Everyone should read it once

 

 

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Anthropology Lecture

He Weiya

Zhou Yongming

Classification: Advertise
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Anthropology Frontier Lecture

Anthropological Frontier Seminar

Spring semester 2013   Section

label:

Miscellaneous talk

Classification: Grey Zone · Academic Text

(Published in Philosophical Research two thousand and four The two The PDF document is here: What you see is what you see

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milk

scientific basis

Miscellaneous talk

Classification: Sociocultural criticism
      This article was published in Civil Sciences in the Sun (the second edition of our science and culture, East China Normal University Press), and included in Skepticism in the Limited Earth Age - the future world is made of garbage (Science Press, 2007). More than 10000 words in the full text are my happiest thoughts in 2006.
      The Youth Reference published two sections (12 sections of the full text) in June 2008, with more than 1000 words. At present, this version is mostly circulated on the Internet. This edition was also selected in the 16th issue of Readers in 2008.
      This article seems funny, but in fact it is very serious. Just like my civil science research.
Sanlu infant milk powder incident made a good footnote to this article.
      My master student Song Hua's master thesis "Milk Nutrition Science and Its Social Construction" has a more in-depth and detailed analysis on this issue.
      Milk is a very good case, which can be used to analyze the relationship between science, technology, commodities, capital, ordinary workers and the environment in the industrial food chain of industrial civilization.
      The following is the full text.

Why do humans drink milk from cows?

 

When Fenqing was young

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