Fang Lizhi | |||||||||
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| 方励之 | |||||||||
_(cropped).jpg) Fang Lizhi in 2010 | |||||||||
| Born | (1936-02-12)February 12, 1936 Beijing, China | ||||||||
| Died | April 6, 2012(2012-04-06) (aged 76) Tucson, Arizona, U.S. | ||||||||
| Alma mater | |||||||||
| Occupation | Astrophysicist | ||||||||
| Known for | 1986 Student Demonstrations | ||||||||
| Spouse | |||||||||
| Chinese name | |||||||||
| Traditional Chinese | 方勵之 | ||||||||
| Simplified Chinese | 方励之 | ||||||||
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Fang Lizhi (Chinese:方励之;pinyin:Fāng Lìzhī; February 12, 1936 – April 6, 2012) was a Chineseastrophysicist, vice-president of theUniversity of Science and Technology of China, and activist whose liberal ideas inspired the pro-democracy student movement of 1986–87 and, finally, theTiananmen Square protests of 1989.[1] Fang was considered as one of the leaders of theNew Enlightenment in the 1980s.[2] Because of his activism, he was expelled from theChinese Communist Party in January 1987.[3] For his work, Fang was a recipient of theRobert F Kennedy Human Rights Award in 1989, given each year.[4] He was elected an academician of theChinese Academy of Sciences in 1980, but his position was revoked after 1989.
Fang was born on 12 February 1936 inBeijing. His father worked on the railway. In 1948, a year before thePeople's Liberation Army took over the city, as a student of theBeijing No. 4 High School,[5] he joined an underground youth organization that was associated with theChinese Communist Party (CCP).[6] One of hisextracurricular activities was assembling radio receivers from used parts.[7]
In 1952, he enrolled in the Physics Department atPeking University, where he met his future wife, Li Shuxian (李淑娴). Both Fang and Li were among the top students in their class. After graduating, he joined the CCP, started working at the Institute of Modern Physics and became involved in China's secretatomic bomb program,[8][9] while Li stayed at Peking University as a junior faculty member.
In 1957, during theHundred Flowers Campaign, people were strongly encouraged by the CCP to openly express their opinions and criticisms. As party members, Li, Fang and another person in the physics department planned to write a letter to the party to offer their suggestions on education. This letter was still unfinished by the time the Hundred Flowers Campaign abruptly came to an end and theAnti-Rightist Campaign started. The opinions and criticisms solicited during the earlier campaign were then interpreted as "attacks on the party", and those who had expressed such opinions were labelled "rightist" and persecuted. Although no one knew about the unfinished letter, out of loyalty to the party, Fang, Li and their friend confessed to writing it; Li also confessed her doubts about the party.[10] Li was expelled from the CCP, and sentenced to hard labour in Zhaitang, a town near Beijing. Fang was not immediately expelled from the party, because he played a lesser role in writing the letter, and also because he had left Peking University, where the punishment was particularly severe. However, he was removed from the nuclear program and sent to do hard labour inZanhuang,Hebei province from December 1957 to August 1958.[11] Out of political pressure, Li and Fang put their relationship on hold until early 1959, when Fang was also expelled from the CCP. In August 1958, Fang was reassigned to the faculty of theUniversity of Science and Technology of China (USTC), which was located in Beijing at the time. In 1961 he married Li, who remained a faculty member of Peking University.[12] In spite of his experience in the anti-Rightist campaign, Fang published an article in theGuangming Daily, encouraging the independent thinking of students.[13]
Fang published his first research paper on nuclear physics inActa Physica Sinica 17, p. 57 (1961) under the pseudonymWang Yunran, since as a rightist he was not entitled to publish research papers. Later, on the recommendation ofQian Linzhao, he became an associated member of a research group led byLi Yinyuan at the Institute of Physics,Chinese Academy of Sciences. Since Li's group was at a different institute, this arrangement took advantage of a loophole in management rules, allowing him to publish papers under his own name. In the late 1950s and early 1960s, Fang conducted research inparticle physics,solid state physics andlaser physics. By 1965, he had published 13 research papers and was considered one of the most productive physics researchers in China. That year, as part of the effort of cleansing Beijing of "undesirable elements", Fang was to be removed from the faculty of USTC and sent to work in an electronics factory inLiaoning province. Learning about this, vice presidentYan Jici intervened on Fang's behalf; he pleaded the case to the party secretary of USTC at the time, Liu Da, who cancelled the cleansing order for Fang and other faculty members of USTC.[13]
Academic activities were interrupted when theCultural Revolution broke out in 1966. In 1969, along with other universities and research institutes, USTC was ordered to be evacuated out of Beijing, ostensibly in anticipation of an impending invasion by theSoviet Union. USTC was moved toHefei, the capital ofAnhui Province, where it remains to this day. Upon arriving in Hefei in 1969, Fang, along with other "problematic members" of the faculty, were sent to do hard labour for "re-education by the worker class" in a coal mine. Fang secretly brought with him one physics book, the "Classical Theory of Fields" byLev Landau and learned the theory ofgeneral relativity by reading this book in the evening.[14] Later, in 1971, along with a number of other faculty members, he was assigned to do labour work in a brick factory, which produced the bricks for constructing the new USTC campus buildings.[15]
In 1972, the worst chaos of the Cultural Revolution was over and scientific research resumed. Fang found an opportunity to read some recent astrophysics papers in western journals, and soon wrote his first paper on cosmology, "A Cosmological Solution in Scalar-tensor Theory with Mass and Blackbody Radiation", which was published on the journalWu Li (Physics), Vol. 1, 163 (1972). This was the first modern cosmological research paper in mainland China. Fang assembled a group of young faculty members of USTC around him to conduct astrophysics research.[16]
At the time, conducting research on relativity theory and cosmology in China was very risky politically, because these theories were considered to be "idealistic" theories in contradiction withdialectical materialism, a central component of the Communist Party's ideology. According to the dialectical materialism philosophy, both time and space must be infinite, while theBig Bang theory allows the possibility of the finiteness of space and time. During the Cultural Revolution, campaigns were waged againstAlbert Einstein and the Theory of Relativity in Beijing and Shanghai. Once Fang published his theory, some of the critics of the Theory of Relativity, especially a group based in Shanghai, prepared to attack Fang politically. However, by this time the "leftist" line was declining in the Chinese academia. Professor Dai Wensai, the most well-known Chinese astronomer at the time and chair of the Astronomy Department ofNanjing University, also supported Fang. Many of the members of the "Theory of Relativity Criticism Group" changed to study the theory and conduct research in it. Subsequently, Fang was regarded as the father of cosmological research in China.
Fang published a large number of papers on astrophysics and cosmology. In the late 1970s, he and his group used the luminosity of selected radioquasars to measure theHubble diagram, and with data available at the time, suggested that the universe may be closed (Fanget al.,Acta Astronomica Sinica 17, 134 (1977)). This work was noticed by researchers outside China; aNature article noted that it obtained similar results to, but appeared earlier than, the paper by Davidsenet al.,Nature 269, 203 (1977). Fang also carried out research on topics includingneutron stars,black holes,inflation andquantum cosmology. He soon gained international recognition, and as China began to open up in the late 1970s, he was invited to international conferences outside the country. In 1985, together with H. Sato of Kyoto University, Japan, Fang won the first prize of theGravity Research Foundation essay competition by proposing that the periodic distribution of quasars observed can be explained if the Universe is multiply-connected, i.e. has a non-trivialtopology.[17]
He was elected as the youngest member of theChinese Academy of Sciences in 1980. His membership was, however, revoked after theTiananmen Square protest of 1989. He helped promote international academic exchange in China. Together withRemo Ruffini, he organized the first major international scientific conference in China: the 3rdMarcel Grossmann meeting in 1982. During this meeting,Tsvi Piran and T.G. Horowitz became the first twoIsraeli scientists to enter thePeople's Republic of China; at the time, there were no diplomatic relations between China and Israel.[18] He invitedStephen Hawking to visit China in 1985,[19] and organized theInternational Astronomical Union conference IAU-124 on "Observational Cosmology" in Beijing in 1986.[20]
Fang also trained many younger colleagues and students in the field of astrophysics and cosmology; he was considered an excellent teacher. Fang and Li coauthored "Introduction to Mechanics", an introductory book on Newtonian mechanics and special theory of relativity. This book has been considered a classic by many teachers and students,[21] although few students are aware of it in recent years.[citation needed] Fang was also the first scientist in China to write popular accounts of contemporary astrophysical developments, such as cosmology and black holes. Fang's book, "Creation of the Universe" (Yuzhou de chuangsheng in Chinese) which was published in 1987, introduced basic cosmological ideas, and influenced a large number of physics and astronomy students growing up in the 1980s in China.[citation needed]
During theAnti-Rightist Campaign, Fang was expelled from theChinese Communist Party for his "reactionary activities",[22]: 428 viz. publishing an article critical of the government's policies on science education.
He wasrehabilitated after the reform of China in late 1970s, and resumed his party membership. During this time, he held many academic positions, including the director of the astrophysics research group ofUSTC, and director of the science history research group, chief editor of the USTC academic journal, chair of the Chinese society of gravity and relativistic astrophysics. In 1984, Fang was appointed as the vice president of the USTC under president Guan Weiyan. Fang was very active in this role; for example he helped to set up the telex service for USTC.[23] He was very popular among the students. Fang also began to write essays for publication in popular magazines, and gave lectures on a variety of topics in universities, though usually not in USTC. Many such essays and lectures expressed his liberal view on politics, reflections on history, and criticisms onCCP dogma. He also emphasized social responsibility of intellectuals. In late 1986, Fang, together withXu Liangying andLiu Binyan, wrote letters to a number of well-known "Rightists" from the 1957 Anti-Rightist campaign, suggesting a meeting in memory of that event.[24]
In December 1986, college students demonstrated in over a dozen Chinese cities in demanding greater economic and political freedoms. Fang was against the student demonstration, believing it would be suppressed by the CCP; he tried to persuade theUSTC students not to go off-campus.[10] After two straight weeks of student demonstrations, believing that the student movement was a result of "bourgeois liberalization",Deng Xiaoping named three Communist Party members to be expelled: Fang,Liu Binyan andWang Ruowang. Deng directed then-CCP General SecretaryHu Yaobang to expel them from the Party, but Hu refused. Because of his refusal, Hu Yaobang was dismissed from his position as General Secretary in January 1987, effectively ending his period of influence within the Chinese government.[25]
Fang was again expelled from Chinese Communist Party in January 1987, and removed from his position as the vice president of the university. He was moved to Beijing as a research scientist at the Beijing Astronomical Observatory, now a part of theNational Astronomical Observatory of China, and reunited with his wife, Li Shuxian, a professor atPeking University. He gained fame and notoriety after his essays were collected by the Chinese Communist Party and distributed to many of its regional offices, with the directive to its members to criticize the essays.[citation needed]
In February 1989, Fang mobilized a number of well known intellectuals to write an open letter toDeng Xiaoping, requesting amnesty for the human right activistWei Jingsheng who was then in prison. His wife, Li, was elected to become the people's representative of theHaidian District where Peking University is located. Fang and his wife had exchanged ideas about Chinese politics with some students of Peking University, includingWang Dan and Liu Gang. Some of those students became student leaders during theTiananmen Square protests of 1989, though Fang and Li did not actively participate in the protest itself.
During U.S. PresidentGeorge H. W. Bush's February 1989 visit to China, the U.S. embassy invited Fang to a banquet that Bush was hosting at the Sheraton Great Wall Hotel in honor ofDeng Xiaoping.[26]: 147 Deng had a negative view of Fang.[26]: 147–148 Public Security stopped Fang on his way to the banquet and prevented him from attending.[26]: 148
On June 5, 1989, the day after the government cracked down on the Tiananmen Square protests, Fang and Li soughtasylum at theU.S. embassy in Beijing, accompanied by U.S. academicPerry Link.[26]: 148 Fang and Li were initially turned away, butJeffrey A. Bader, then acting director of theOffice of Chinese and Mongolian Affairs at theState Department, used very strong language to order the embassy to reverse their decision. That night, Fang and his family were smuggled into the embassy in the back of a van.[27] The Chinese government put Fang and Li at the top of the "wanted" list of the people involved in the protest. During his time in the U.S. embassy, Fang wrote an essay titledThe Chinese Amnesia,[28] criticizing theChinese Communist Party's repression of human rights and the outside world's turning a blind eye to it.[29] Fang's continued presence in the US Embassy following the protests became, according to U.S. AmbassadorJames Lilley, "a living symbol of our [US] conflict with China over human rights."[22]: 429
Fang and his wife remained in the US Embassy until 25 June 1990, when they were allowed by Chinese authorities to leave the embassy and board a U.S. Air Force C-135 transport plane to Britain.[30] This resolution partly came about after confidential negotiations betweenHenry Kissinger, acting on behalf of US PresidentGeorge H. W. Bush, and Deng.[22][29] Other factors were afalse confession by Fang, an attempted intervention by US National Security AdviserBrent Scowcroft, and an offer from the Japanese government to resume loans to the PRC in return for the resolution of "the Fang Lizhi problem."[31]
In 1989, he was a recipient of theRobert F. Kennedy Human Rights Award. In 1991, he gave a conference on the issue of Tibet in New York, one of the first open dialogues between Chinese and Tibetans. He also was an advisor for theInternational Campaign for Tibet.[32]
After some time atCambridge University andPrinceton, Fang later moved toTucson, Arizona, where he worked as Professor of Physics at theUniversity of Arizona. In campus speeches, Fang spoke on topics such ashuman rights anddemocracy as matters ofsocial responsibility. He also served as a board member and co-chair of the New York-based organizationHuman Rights in China.[29]
Fang continued to do research in astrophysics and cosmology. He published research papers even during his stay in the US Embassy in Beijing. His later research includes the study of non-Gaussianity in thecosmic microwave background anisotropy,Lyman alpha forest, application ofwavelets in cosmology,turbulence in intergalactic medium, and the21cm radiation during theReionization. He continued to train students and younger scientists who visited him from China and was very active in research to the end of his life, publishing multiple research papers each year.[citation needed]
He died in his home in Tucson on April 6, 2012, aged 76, from undisclosed causes.[33][34] He was buried at East Lawn Palms Mortuary & Cemetery on April 14.
By the time Fang entered High School No. 4, the best in Beijing, he had become even more interested in what lay behind how things work.
