Problem: Background: Ai Weiwei (Chinese: Ai Wei Wei ; pinyin: Ai Weiwei,  English pronunciation ; born 28 August 1957 in Beijing) is a Chinese contemporary artist and activist. His father's (Ai Qing) original surname was written Jiang (Jiang ). Ai collaborated with Swiss architects Herzog & de Meuron as the artistic consultant on the Beijing National Stadium for the 2008 Olympics.
Context: On 22 June 2011, the Chinese authorities released Ai from jail after almost three months' detention on charges of tax evasion. Beijing Fa Ke Cultural Development Ltd. (Chinese: Bei Jing Fa Ke Wen Hua Gong Si ), a company Ai controlled, had allegedly evaded taxes and intentionally destroyed accounting documents. State media also reports that Ai was granted bail on account of Ai's "good attitude in confessing his crimes", willingness to pay back taxes, and his chronic illnesses. According to the Chinese Foreign Ministry, he is prohibited from leaving Beijing without permission for one year. Ai's supporters widely viewed his detention as retaliation for his vocal criticism of the government. On 23 June 2011, professor Wang Yujin of China University of Political Science and Law stated that the release of Ai on bail shows that the Chinese government could not find any solid evidence of Ai's alleged "economic crime". On 24 June 2011, Ai told a Radio Free Asia reporter that he was thankful for the support of the Hong Kong public, and praised Hong Kong's conscious society. Ai also mentioned that his detention by the Chinese regime was hellish (Chinese: Jiu Si Yi Sheng ), and stressed that he is forbidden to say too much to reporters.  After his release, his sister gave some details about his detention condition to the press, explaining that he was subjected to a kind of psychological torture: he was detained in a tiny room with constant light, and two guards were set very close to him at all times, and watched him constantly. In November, Chinese authorities were again investigating Ai and his associates, this time under the charge of spreading pornography. Lu was subsequently questioned by police, and released after several hours though the exact charges remain unclear. In January 2012, in its International Review issue Art in America magazine featured an interview with Ai Weiwei at his home in China. J.J. Camille (the pen name of a Chinese-born writer living in New York), "neither a journalist nor an activist but simply an art lover who wanted to talk to him" had travelled to Beijing the previous September to conduct the interview and to write about his visit to "China's most famous dissident artist" for the magazine.  On 21 June 2012, Ai's bail was lifted. Although he is allowed to leave Beijing, the police informed him that he is still prohibited from traveling to other countries because he is "suspected of other crimes," including pornography, bigamy and illicit exchange of foreign currency. Until 2015, he remained under heavy surveillance and restrictions of movement, but continues to criticize through his work. In July 2015, he was given a passport and may travel abroad.
Question: Was he investigated for anything else?
Answer: he is "suspected of other crimes," including pornography, bigamy and illicit exchange of foreign currency.

Problem: Background: Kurt Friedrich Godel (UK: , US: ; German: ['kUat 'go:dl] ( listen); April 28, 1906 - January 14, 1978) was an Austrian, and later American, logician, mathematician, and philosopher.
Context: At the age of 18, Godel joined his brother in Vienna and entered the University of Vienna. By that time, he had already mastered university-level mathematics. Although initially intending to study theoretical physics, he also attended courses on mathematics and philosophy. During this time, he adopted ideas of mathematical realism. He read Kant's Metaphysische Anfangsgrunde der Naturwissenschaft, and participated in the Vienna Circle with Moritz Schlick, Hans Hahn, and Rudolf Carnap. Godel then studied number theory, but when he took part in a seminar run by Moritz Schlick which studied Bertrand Russell's book Introduction to Mathematical Philosophy, he became interested in mathematical logic. According to Godel, mathematical logic was "a science prior to all others, which contains the ideas and principles underlying all sciences."  Attending a lecture by David Hilbert in Bologna on completeness and consistency of mathematical systems may have set Godel's life course. In 1928, Hilbert and Wilhelm Ackermann published Grundzuge der theoretischen Logik (Principles of Mathematical Logic), an introduction to first-order logic in which the problem of completeness was posed: Are the axioms of a formal system sufficient to derive every statement that is true in all models of the system?  This became the topic that Godel chose for his doctoral work. In 1929, at the age of 23, he completed his doctoral dissertation under Hans Hahn's supervision. In it, he established the completeness of the first-order predicate calculus (Godel's completeness theorem). He was awarded his doctorate in 1930. His thesis, along with some additional work, was published by the Vienna Academy of Science.
Question: Did Godel study in Vienna after World War 1?
Answer: 

Problem: Background: Thomas Stephen Szasz ( SAHSS; Hungarian: Szasz Tamas Istvan [sa:s]; 15 April 1920 - 8 September 2012) was a Hungarian-American academic, psychiatrist and psychoanalyst. He served for most of his career as professor of psychiatry at the State University of New York Upstate Medical University in Syracuse, New York.
Context: If we accept that "mental illness" is a euphemism for behaviors that are disapproved of, then the state has no right to force psychiatric "treatment" on these individuals. Similarly, the state should not be able to interfere in mental health practices between consenting adults (for example, by legally controlling the supply of psychotropic drugs or psychiatric medication). The medicalization of government produces a "therapeutic state", designating someone as, for example, "insane" or as a "drug addict".  In Ceremonial Chemistry (1973), he argued that the same persecution that targeted witches, Jews, gypsies, and homosexuals now targets "drug addicts" and "insane" people. Szasz argued that all these categories of people were taken as scapegoats of the community in ritual ceremonies. To underscore this continuation of religion through medicine, he even takes as example obesity: instead of concentrating on junk food (ill-nutrition), physicians denounced hypernutrition. According to Szasz, despite their scientific appearance, the diets imposed were a moral substitute to the former fasts, and the social injunction not to be overweight is to be considered as a moral order, not as a scientific advice as it claims to be. As with those thought bad (insane people), and those who took the wrong drugs (drug addicts), medicine created a category for those who had the wrong weight (obesity).  Szasz argued that psychiatrics were created in the 17th century to study and control those who erred from the medical norms of social behavior; a new specialization, drogophobia, was created in the 20th century to study and control those who erred from the medical norms of drug consumption; and then, in the 1960s, another specialization, bariatrics, was created to deal with those who erred from the medical norms concerning the weight the body should have. Thus, he underscores that in 1970, the American Society of Bariatric Physicians (from the Greek baros baros, for "weight") had 30 members, and already 450 two years later.
Question: Is there anything else interesting about separation of psychiatry and the state?
Answer:
1960s, another specialization, bariatrics, was created to deal with those who erred from the medical norms