Background: Vladimir Vladimirovich Nabokov (; Russian: Vladimir Vladimirovich Nabokov, pronounced [vla'djimjIr na'bok@f] ( listen), also known by the pen name Vladimir Sirin; 22 April [O.S. 10 April] 1899 - 2 July 1977) was a Russian-American novelist, translator and entomologist.
Context: Nabokov's interest in entomology had been inspired by books of Maria Sibylla Merian he had found in the attic of his family's country home in Vyra. Throughout an extensive career of collecting he never learned to drive a car, and he depended on his wife Vera to take him to collecting sites. During the 1940s, as a research fellow in zoology, he was responsible for organizing the butterfly collection of the Museum of Comparative Zoology at Harvard University. His writings in this area were highly technical. This, combined with his specialty in the relatively unspectacular tribe Polyommatini of the family Lycaenidae, has left this facet of his life little explored by most admirers of his literary works. He described the Karner blue. The genus Nabokovia was named after him in honor of this work, as were a number of butterfly and moth species (e.g. many species in the genera Madeleinea and Pseudolucia bear epithets alluding to Nabokov or names from his novels). In 1967, Nabokov commented: "The pleasures and rewards of literary inspiration are nothing beside the rapture of discovering a new organ under the microscope or an undescribed species on a mountainside in Iran or Peru. It is not improbable that had there been no revolution in Russia, I would have devoted myself entirely to lepidopterology and never written any novels at all."  The palaeontologist and essayist Stephen Jay Gould discussed Nabokov's lepidoptery in his essay, "No Science Without Fancy, No Art Without Facts: The Lepidoptery of Vladimir Nabokov" (reprinted in I Have Landed). Gould notes that Nabokov was occasionally a scientific "stick-in-the-mud". For example, Nabokov never accepted that genetics or the counting of chromosomes could be a valid way to distinguish species of insects, and relied on the traditional (for lepidopterists) microscopic comparison of their genitalia.  The Harvard Museum of Natural History, which now contains the Museum of Comparative Zoology, still possesses Nabokov's "genitalia cabinet", where the author stored his collection of male blue butterfly genitalia. "Nabokov was a serious taxonomist," says museum staff writer Nancy Pick, author of The Rarest of the Rare: Stories Behind the Treasures at the Harvard Museum of Natural History. "He actually did quite a good job at distinguishing species that you would not think were different--by looking at their genitalia under a microscope six hours a day, seven days a week, until his eyesight was permanently impaired." The rest of his collection, about 4,300 specimens, was given to the Lausanne's Museum of Zoology in Switzerland.  Though his work was not taken seriously by professional lepidopterists during his life, new genetic research supports Nabokov's hypothesis that a group of butterfly species, called the Polyommatus blues, came to the New World over the Bering Strait in five waves, eventually reaching Chile.  Many of Nabokov's fans have tried to ascribe literary value to his scientific papers, Gould notes. Conversely, others have claimed that his scientific work enriched his literary output. Gould advocates a third view, holding that the other two positions are examples of the post hoc ergo propter hoc fallacy. Rather than assuming that either side of Nabokov's work caused or stimulated the other, Gould proposes that both stemmed from Nabokov's love of detail, contemplation, and symmetry.
Question: how does his entomology  look like
Answer: 

Background: Sanjay Balraj Dutt (born 29 July 1959) is an Indian film actor and producer known for his work in Hindi cinema (Bollywood). The son of veteran Hindi film actors Sunil Dutt and Nargis Dutt, he made his acting debut in 1981 and has since appeared in more than 100 Hindi films. Although Dutt has enjoyed great success as a lead actor in genres ranging from romance to comedy, it has been the roles of gangsters, thugs and police officers in the drama and action genres that have won him much appreciation. The Indian media and audiences alike popularly refer to him as Deadly Dutt for his larger-than-life portrayals of such characters.
Context: Sanjay Dutt made his Bollywood movie debut with the box office hit Rocky in 1981. He went on to star in Vidhaata, the highest grossing Hindi film of 1982 along with the super hit Main Awara Hoon (1983). In 1985 he shot for his first film in three years, Jaan ki Baazi (1985). This was Sanjay's first film post what is now referred to as his drug phase years, when personal problems and a number of films that had been completed before his departure to the USA flopped at the box office, after which he had contemplated not returning to films. Jaan ki Baazi marked a comeback for Dutt and he appeared in successful films throughout the 80s such as Imaandaar, Inaam Dus Hazaar, Jeete Hain Shaan Se (1988), Mardon Wali Baat (1988), Ilaaka (1989), Hum Bhi Insaan Hain (1989), Kanoon Apna Apna (1989), and Taaqatwar (1989).  The 1986 blockbuster Naam was Dutt's first major critical success and a turning point in his career, the film firmly cemented him amongst India's finest young mainstream leading actors as he earned praise for his portrayal of an illegal immigrant in Dubai who spirals into a life of crime. His performances in both Kabzaa (1988) and J. P. Dutta's 1989 Hathyar. were also both well received by critics although both films only managed average collections at the box office. In the late 1980s he was seen in a number of multi-starrers alongside actors like Govinda, Mithun, Dharmendra, Jackie Shroff and Sunny Deol.  His successes continued in the 1990s, with films that include Tejaa, Khatarnaak, Zahreelay, Thanedaar, Khoon Ka Karz, Yalgaar, Gumrah, Sahibaan, and Aatish: Feel the Fire. He went on to star in some of the most era-defining Indian films of the early 1990s such as Sadak, Saajan (for which he was nominated for the Filmfare Best Actor Award) and Khal Nayak, for which he earned his second Filmfare Best Actor Award nomination. Three weeks before its release, however, in April 1993, he was arrested, charged with involvement in the 1993 Mumbai bombings. Dutt was unable to act for the next four years due to his subsequent arrests and bails. Although many incomplete films were released featuring Dutt during this time, all of them were unsuccessful except for the 1994 hit Aatish with Aditya Pancholi, which was completed before his 1993 arrest.
Question: what other movies did they appear?
Answer:
He went on to star in Vidhaata, the highest grossing Hindi film of 1982