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Phillip Tobias

Phillip Tobias is a biology 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 Phillip Tobias rather than just read about it. In short: Phillip Vallentine Tobias (14 October 1925 – 7 June 2012) was a South African palaeoanthropologist and Professor Emeritus at the University of the Witwatersrand in Johannesburg. He was best known for his work at South Africa's hominid fossil sites.

Phillip Tobias — main illustration
Phillip Tobias — illustration

Key takeaways

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

Reference excerpt

Phillip Vallentine Tobias (14 October 1925 – 7 June 2012) was a South African palaeoanthropologist and Professor Emeritus at the University of the Witwatersrand in Johannesburg. He was best known for his work at South Africa's hominid fossil sites. He was also an activist for the eradication of apartheid and gave numerous anti-apartheid speeches at protest rallies and also to academic audiences.

Academic life Born in Durban, Natal on 14 October 1925, the only son and second child of Joseph Newman Tobias and his wife, Fanny (née Rosendorff), Phillip received his first schooling in Bloemfontein at St Andrew's School and in Durban at the Durban High School. In 1945, he started his career as demonstrator in histology and instructor in physiology at the University of Witwatersrand. He received his Bachelor of Science (Hons) in Histology and Physiology in 1946–1947. In 1948 he was elected President of the National Union of South African Students (NUSAS). He graduated in Medicine, Bachelor of Medicine, Bachelor of Surgery in 1950. He was appointed as a lecturer in anatomy in 1951. In 1953, he received his Doctor of Philosophy for a thesis entitled Chromosomes, Sex-Cells, and Evolution in the Gerbil. In 1955, Tobias started his post-graduate research at the University of Cambridge, England, where he filled the position of Nuffield Dominion Senior Traveling Fellow in physical anthropology. The following year, at the University of Michigan at Ann Arbor and the University of Chicago, he was the Rockefeller Traveling Fellow in anthropology, human genetics, and dental anatomy and growth. In 1959, he became Professor and Head of the Department of Anatomy and Human Biology at the University of the Witwatersrand, succeeding his mentor and eminent scholar, Professor Raymond Dart. In 1967, he was awarded a Doctor of Science in palaeoanthropology for his work on hominid evolution. During this period he attended the University of the Witwatersrand. He was Dean of Medicine from 1980 to 1982. He was appointed Honorary Professor of Palaeoanthropology at the Bernard Price Institute for Palaeontological Research in 1977 and Honorary Professor in Zoology in 1981. Also in 1981, Tobias became a founding member of the World Cultural Council. Tobias excavated at the Sterkfontein caves and worked at almost all other major sites in Southern Africa after 1945. He also opened some 25 archaeological sites in Botswana during the French Panhard-Capricorn Expedition while conducting a biological survey of the Tonga People of Zimbabwe. He was one of the anthropologists instrumental in unmasking the Piltdown fraud.

Research His research had been mainly in the fields of paleoanthropology and the human biology of Africa's various populations. He had studied the Kalahari San, the Tonga people of Zambia and Zimbabwe, and numerous peoples of Southern Africa. Tobias is best known for his research on hominid fossils and human evolution, having studied and described hominid fossils from Indonesia, Israel, Kenya, Namibia, South Africa, Tanzania, Zimbabwe and Zambia. His best known work was on the hominids of East Africa, particularly those of the Olduvai Gorge. Collaborating with Louis Leakey, Tobias identified, described and named the new species Homo habilis. Cambridge University Press published two volumes on the fossils of Homo habilis from the Olduvai Gorge. He is closely linked with the archaeological excavation at the Sterkfontein site, a research programme he initiated in 1966. The Sterkfontein caves, which were already well known by his predecessor, Professor Raymond Dart, were used as a vehicle for introducing the second year anatomy students to anthropology and have seen the most sustained excavation of a single site in the world. This site has yielded the largest single sample of Australopithecus africanus as well as the first known example of Homo habilis from Southern Africa. It is now a World Heritage Site. He published in 1970 an article in which he questioned the link between brain-size, race and intelligence.

Achievements and awards

Tobias is one of South Africa's most honoured and decorated scientists, and a world leading expert on human prehistoric ancestors; he had been nominated three times for a Nobel Prize, received a dozen honorary doctorates and been awarded South Africa's Order for Meritorious Service. Tobias published over 600 journal articles and authored or co-authored 33 books and edited or co-edited eight others. He has received honorary degrees from seventeen universities and other academic institutions in South Africa, the United States of America, Canada and Europe. He has been elected as a fellow, associate or honorary member of over 28 learned societies. These include being elected a foreign associate of the National Academy of Sciences (USA), a Fellow of the Royal Society of London (1996), and a member of both the American Academy of Arts and Sciences and the American Philosophical Society. Among the medals, awards and prizes he had received are the Balzan Prize for Physical Anthropology (1987) and the Charles R. Darwin Lifetime Achievement Award of the American Association of Physical Anthropologists (1997). The Royal Society of South Africa is very sparing with its honours, and Tobias was one of only two South African Honorary Fellows of the Society and one of very few recipients of its senior medal, the John Herschel Medal. He held the positions of Professor Emeritus of Anatomy and Human Biology at the University of the Witwatersrand, Honorary Professor of Palaeo-anthropology, Honorary Professorial Research Associate and Director of the Sterkfontein Research Unit, and Andrew Dickson White Professor-at-Large of Cornell University, Ithaca, New York USA. He has been a visiting professor at the University of Pennsylvania, University of KwaZulu-Natal, Cambridge University and other institutions.

Books

… excerpt ends here. Continue reading the full article.

Illustrations

Phillip Tobias illustration
Phillip Tobias: Bust of Tobias at the Sterkfontein caves
Bust of Tobias at the Sterkfontein caves

Worked examples

Example 1 — a first encounter with Phillip Tobias

Start with the simplest possible case. Write down what Phillip Tobias claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In biology, 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 Phillip Tobias 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 Phillip Tobias 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 Phillip Tobias

In research
Phillip Tobias appears in biology 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 Phillip Tobias 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
Phillip Tobias is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1925 births, 2012 deaths, Alumni of Durban High School, so understanding it makes those chapters shorter.
In everyday life
Look for Phillip Tobias 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 Phillip Tobias in 20 minutes

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

Frequently asked questions

What is Phillip Tobias in simple terms?

Phillip Vallentine Tobias (14 October 1925 – 7 June 2012) was a South African palaeoanthropologist and Professor Emeritus at the University of the Witwatersrand in Johannesburg. He was best known for his work at South Africa's hominid fossil sites.

Why does Phillip Tobias matter?

Because it connects several biology 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 Phillip Tobias?

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 Phillip Tobias.

Tags

  • 1925 births
  • 2012 deaths
  • Alumni of Durban High School
  • Alumni of St. Andrew's School, Bloemfontein
  • Fellows of the Royal Society
  • Fellows of the Royal Society of South Africa
  • Founding members of the World Cultural Council
  • Human evolution theorists
  • International members of the American Philosophical Society
  • International members of the National Academy of Sciences
  • Paleoanthropologists
  • People from Durban

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