astronomy

Hugo Sigman

Hugo Sigman is a astronomy topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Hugo Sigman rather than just read about it. In short: Hugo Sigman (born 30 September 1944) is an Argentine psychiatrist and business mogul. He is the founder, CEO and—jointly with his wife, biochemist Silvia Gold—the co-owner of Grupo Insud, a business conglomerate with a presence in the fields of pharmaceuticals, agroforestry, cinema, nature and design.

Key takeaways

Hugo Sigman belongs to astronomy; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Hugo Sigman to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Hugo Sigman from memory before moving on to harder problems.

Reference excerpt

Hugo Sigman (born 30 September 1944) is an Argentine psychiatrist and business mogul. He is the founder, CEO and—jointly with his wife, biochemist Silvia Gold—the co-owner of Grupo Insud, a business conglomerate with a presence in the fields of pharmaceuticals, agroforestry, cinema, nature and design.

Early life, education and medical career Hugo Sigman was born in Buenos Aires, Argentina on 30 September 1944. He graduated from the medical school of the University of Buenos Aires in 1969. The same year, he finished his studies in social psychology at the university under Enrique Pichon-Rivière. Sigman completed his residency at Aráoz Alfaro Hospital in Buenos Aires Province. In 1970, he joined the Psychiatry Department of Lanús Hospital as a resident. He continued his career, first as chief resident, and then as founder and director of the hospital's Psychiatric Emergency Unit. In 1976, Sigman fled to Spain following the Argentine coup d'état. He worked in the Psychiatry Department of the Hospital Clínic de Barcelona.

Business career In 1978, Sigman and his wife, biochemist Silvia Gold, received a loan of US$400,000 from his father-in-law, Roberto Gold, a businessman in the pharmaceutical industry in Argentina. The couple co-founded Chemo Group, a chemical-pharmaceutical company, and the first company of what would later become Grupo Insud. In the 1980s, Sigman and his family moved back to Argentina, where he developed his existing businesses and expanded to other industries.

Life sciences Sigman's professional career relies especially on human science, where, through Grupo Insud (also known as Insud Pharma), he has developed three companies: Chemo, a company that produces active pharmaceutical ingredients and finished dosage forms to 1,200 pharmaceutical companies around the world, with 15 manufacturing R&D centers; Exeltis, a company that offers female health products in more than 40 countries; and mAbxience, a biotech company created in 2008, which produces biosimilar medicine. In 2011, Sigman founded, together with other renowned biotechnology companies, the Argentine Chamber of Biotechnology, with the aim of strengthening public-private collaboration in biotechnology and encouraging its development in the region. The Public-Private Consortium for Research and Development of Innovative Oncology Therapies developed the first therapeutic vaccine against lung cancer, Racotumomab (Vaxira), introduced in 2013. Inspired by that model, other partnerships were made with institutions like the University of Buenos Aires, National University of Quilmes, National University of General San Martín, Roffo and Garrahan Hospitals, Buenos Aires National Academy of Medicine, and several foreign universities. Approximately 250 researchers work at the partnerships supported by Grupo Insud, doing basic and applied research; 100 of them are dedicated to the development of products for treating cancer.

Agribusiness In 1998, he started agricultural and forestry activities in different locations of Argentina, focused on genetic improvement and sustainable production, with the companies Garruchos, devoted to farming and cattle-raising; Pomera, a forestry company; and Cabaña Los Murmullos, a cattle ranch. Sigman is also a shareholder of Bioceres, an Argentine biotechnology company focused on agricultural production. The company developed a gene that enables the production of wheat, corn and soybeans resistant to drought and soil salinity, and has licensed its products to the US, France and India. This wheat is called HB4 and is highly toxic to humans and soil and highly GMO. In Argentina's veterinary industry, Grupo Insud partnered with Biogénesis Bagó, an animal vaccine production company authorized by the government of China to build a pig factory farm, very harmful for the environment, in that country.

Communication and art Sigman co-founded the filmmaking company Kramer & Sigman Films (K&S Films) with Oscar Kramer in 2005. They had previously collaborated on the 2004 film El perro. The company has produced the films On Probation (2005), Chronicle of an Escape (2006), Los Marziano (2010), The Last Elvis (2012), Seventh Floor (2013), Wild Tales (2014), The Clan (2015), The Summit (2017), and Heroic Losers (2019). Through Grupo Insud, Sigman participates in cultural companies in Argentina and Spain such as the Southern Cone edition of Le Monde diplomatique, the Latin American version of The New York Review of Books, and Capital Intelectual, which includes a line of publications in Spain under the publishing brand Clave Intelectual. Between 2010 and 2013, he was a member of the Advisory Council of the National Fine Arts Museum of Argentina. He is a member of the Board of Patronage of the Museo Reina Sofía in Madrid, Spain. Additionally, Grupo Insud's Buenos Aires headquarters, the recently restored Díaz Vélez Palace built in 1907, has won several architectural awards and has been declared a protected heritage site of Buenos Aires.

Mundo Sano foundation Sigman's father-in-law, Roberto Gold, created the non-profit Mundo Sano Foundation in 1993. By the late 1990s, Silvia Gold chaired the foundation, which has funded projects in Argentina, Spain and Ethiopia addressing neglected tropical diseases (NTDs) including Chagas, dengue and soil-transmitted helminths.

Awards

… excerpt ends here. Continue reading the full article.

Illustrations

Worked examples

Example 1 — a first encounter with Hugo Sigman

Start with the simplest possible case. Write down what Hugo Sigman claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In astronomy, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Hugo Sigman before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Hugo Sigman ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Hugo Sigman

In research: Hugo Sigman appears in astronomy research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses Hugo Sigman in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: Hugo Sigman is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1944 births, Argentine Jews, Argentine businesspeople, so understanding it makes those chapters shorter.
In everyday life: Look for Hugo Sigman outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Hugo Sigman in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Hugo Sigman means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Hugo Sigman out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Hugo Sigman in simple terms?

Why does Hugo Sigman matter?

Because it connects several astronomy ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Hugo Sigman?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Hugo Sigman.