Question: What artist know for sculptures did Hans-Henning Korb study the class of, aside Hito Steyerl?

Context paragraphs:
Artificial stupidity: Artificial Stupidity can be employed in a number of different ways but most commonly as humorous retort to the notion of artificial intelligence (AI).  It is a derogatory reference to the inability of an AI program to adequately perform basic tasks.  The term has appeared in connection with other subject areas, mostly related to computing technology but also with respect to human behaviour.  Sadie Plant suggests that Ada Lovelace, the nineteenth century prophetess of computing, employed something like artificial stupidity to criticize those who underestimated the future potential for calculating machines.  Artificial stupidity, for Avital Ronnel, describes the shocking misuse of intelligence measurement during the eugenics era in the USA.  Hito Steyerl has been applying the term with reference to the political dangers of algorithms and systems becoming invisible.  Artist and researcher Micheál O'Connell interrogated "artificial stupidity" for his doctoral thesis, considering the definitions above but also how the peculiar and usually dubious human ability to "act stupid" can be a means of creative unearthing.  He cites John Roberts' attention to contemporary artists and their use of a "thinking stupidity" which can be a "rejection of the dominant discourses".  O'Connell's suggestion is that one reason for the resilience of the "art system" is a cunning form of inverse pretentiousness: art seems stupid from the point of view of utilitarian objectives, commerce, entertainment, academia and politics.  "Artificial stupidity"'s most valid usage though relates to the worlds of computing and AI.  Within the field of computer science, "artificial stupidity" has one other significant application: it refers to a technique of deliberately "dumbing down" computer programs in order to introduce errors in their responses.

Bleu Horses: The Bleu Horses is a set of 39 horse sculptures made primarily of steel and permanently installed on a hillside off Highway 287 just north of Three Forks, Montana.  The name of the installation is taken from a color of horse known as a blue roan, though the live animal color is actually closer to gray.  The horse sculptures were created and set up by artist Jim Dolan of Belgrade, Montana, who previously had created other complex outdoor sculptures over the past 30 years, including a herd of elk placed upon the lawn of a bank in Bozeman, and a fly fisherman sculpture in Ennis.  He also donated four of his sculptures at Montana State University (MSU), and installed a flock of geese in the terminal of Bozeman Yellowstone International Airport.

Robert McCurdy (artist): Robert McCurdy (born 1952) is an American artist know for his photorealistic oil paintings and photographs of notable figures in American History.  Among his works is a painting of Toni Morrison held in the collections of the National Portrait Gallery in Washington, D.C. In 2002, McCurdy was commissioned to paint a portrait of US Representative Martin Sabo for the US Capitol.

Sarbjit Singh Chadha: Sarbjit Singh Chadha (born June 17, 1952 in New Delhi, India) is an Indian singer, who is said to be the first non-Japanese enka singer.  He went to Japan to study agricultural industry, and there he began to like enka.  He gained popularity via the Japanese television program "Kinyō 10 Ji: Uwasa no Channel".  He debuted as an enka singer with the single "Omokage no Hito" (面影の女 ) under JVC in 1975.  The single reportedly sold over 100,000 copies.  He soon returned to India because of a visa problem.  However, he returned to Japan in 2008.

Olafur Eliasson: Olafur Eliasson (Icelandic: "Ólafur Elíasson" ; born 1967) is a Danish-Icelandic artist known for sculptures and large-scale installation art employing elemental materials such as light, water, and air temperature to enhance the viewer’s experience.  In 1995 he established Studio Olafur Eliasson in Berlin, a laboratory for spatial research.  Olafur represented Denmark at the 50th Venice Biennale in 2003 and later that year installed "The Weather Project" in the Turbine Hall of Tate Modern, London.

Philadelphia Wireman: The Philadelphia Wireman is the working name given to an unknown outsider artist responsible for approximately 1,200 small-scale wire-frame sculptures that were found by a passerby, abandoned on a street outside a transient home in Philadelphia, Pennsylvania in 1982.  The artist is assumed to have access to tools required to bend some of the heavy-gauge wire in the sculptures; it is hypothesised that the sculptures were abandoned after their creator's death.  Nothing is known about the artist's motives.  Many of the pieces resemble African art, and this plus the demographics of the neighborhood where the art collection was found cause some reviewers to speculate that the artist was African-American.

Boaz Levin: Boaz Levin (born 1989, Jerusalem) is an artist, writer and curator who lives and works in Berlin, Germany.  Levin is the co-founder, together with Vera Tollmann, Maximilan Schmoetzer and Hito Steyerl, of the Research Center for Proxy Politics.  He is a member of the curatorial team of the 7th edition of the Biennale für aktuelle Fotografie, which will open in September 2017.

List of public art in Liverpool: The city of Liverpool has a greater number of public sculptures than any other location in the United Kingdom aside from Westminster.  Early examples include works by George Frampton, Goscombe John, Thomas Thornycroft, Charles Bell Birch, Richard Westmacott, Francis Chantrey, John Gibson, Thomas Brock and F.W. Pomeroy, while Barbara Hepworth, Jacob Epstein, Mitzi Cunliffe and Elizabeth Frink provide some of the modern offerings.  More recently, local artist Tom Murphy has created a dozen sculptures in Liverpool.

Hito Steyerl: Hito Steyerl (born 1966 in Munich) is a German filmmaker, visual artist, writer, and innovator of the essay documentary.  Her principal topics of interest are media, technology, and the global circulation of images.  Steyerl holds a PhD in Philosophy from the Academy of Fine Arts Vienna.  She is currently a professor of New Media Art at the Berlin University of the Arts, where she co-founded the Research Center for Proxy Politics, together with Vera Tollmann and Boaz Levin .

Hans-Henning Korb: Hans-Henning Korb (born 1988, Berlin, Germany) is a contemporary artist and composer based in Berlin.  Hans-Henning Korb holds a BFA and an MFA in visual arts from the Berlin University of the Arts, in Berlin.  He studied in the class of Hito Steyerl and at the Olafur Eliasson's Institute for Spatial Experiments (Institut für Raumexperimente).  He was a visiting student at the School of Fine Arts at the Addis Ababa University in Ethiopia and the Hunter College in New York City.  His work has been exhibited internationally, in venues such as the Empty Gallery, Hong Kong (2016); Neue Nationalgalerie, Berlin, Germany (2014); "Photo LA", Los Angeles, CA, United States (2012); and many more.

Supporting paragraphs: Hans-Henning Korb Olafur Eliasson
Answer: Olafur Eliasson