Wil Roebroeks | |
---|---|
Born | |
Citizenship | Netherlands |
Alma mater | Radboud University Nijmegen Leiden University |
Awards | Spinozapremie (2007) Eureka! prijs (1991) |
Scientific career | |
Fields | Archaeology, Human evolution |
Institutions | Leiden University |
Wil Roebroeks (born 5 May 1955) is the professor of Palaeolithic Archaeology at Leiden University in the Netherlands. He is widely considered to be the pre-eminent Dutch archaeologist. [1] In 2001 he became a member of the influential Royal Netherlands Academy of Arts and Sciences. [2] In 2007 Roebroeks won the Spinozapremie, the most prestigious scientific award in the Netherlands. [3]
Wil Roebroeks was born on 5 May 1955 in Sint Geertruid. [4] He began his academic career as a history student at the Radboud University Nijmegen where he graduated cum laude in 1979. He then studied prehistory at Leiden University, graduating in 1982. In 1989 he obtained his PhD from the same university, again graduating cum laude. In 1991 he won the Eureka! prijs award for his popular science work Oermensen in Nederland. In 1996 he became a professor at Leiden University.
In 2005 Roebroeks achieved international fame when challenging the Out of Africa theory in Nature . [5] [6] In another article in the same journal Roebroeks published on the discovery of stone tools in Great Britain, older than expected and contradicting the previously held belief that Northern Europe was settled much later than the lands surrounding the Mediterranean Sea. [7] [8]
In 2007 the Nederlandse Organisatie voor Wetenschappelijk Onderzoek awarded Roebroeks the Spinozapremie. The jury report highlighted his various original contributions to the study of human prehistory and called him the most prominent Dutch archaeologist nationally and internationally. [9]
In 2009 Roebroeks again made the international news with his work on Krijn, the first Dutch Neanderthal fossil. [10] This discovery prompted him to argue for the founding of a North-Sea Institute to deal with the archaeological material found in that sea. [11]
In 2012 he published an article about the earliest ochre use of early Neandertals. The discovery was made at the Maastricht-Belvédère archaeological site which has an estimated age of 250.000 BP. [12]
Roebroeks has published in a number of academic journals including Current Anthropology , Nature and the Journal of Human Evolution . What follows is a selection of his most prominent publications:
The Aurignacian is an archaeological industry of the Upper Paleolithic associated with Early European modern humans (EEMH) lasting from 43,000 to 26,000 years ago. The Upper Paleolithic developed in Europe some time after the Levant, where the Emiran period and the Ahmarian period form the first periods of the Upper Paleolithic, corresponding to the first stages of the expansion of Homo sapiens out of Africa. They then migrated to Europe and created the first European culture of modern humans, the Aurignacian.
The Châtelperronian is a proposed industry of the Upper Palaeolithic, the existence of which is debated. It represents both the only Upper Palaeolithic industry made by Neanderthals and the earliest Upper Palaeolithic industry in central and southwestern France, as well as in northern Spain. It derives its name from Châtelperron, the French village closest to the type site, the cave La Grotte des Fées.
Homo floresiensis( also known as "Flores Man") is an extinct species of small archaic human that inhabited the island of Flores, Indonesia, until the arrival of modern humans about 50,000 years ago.
Neanderthals became extinct around 40,000 years ago. Hypotheses on the causes of the extinction include violence, transmission of diseases from modern humans which Neanderthals had no immunity to, competitive replacement, extinction by interbreeding with early modern human populations, natural catastrophes, climate change and inbreeding depression. It is likely that multiple factors caused the demise of an already low population.
The timeline of human evolution outlines the major events in the evolutionary lineage of the modern human species, Homo sapiens, throughout the history of life, beginning some 4 billion years ago down to recent evolution within H. sapiens during and since the Last Glacial Period.
Ancient DNA (aDNA) is DNA isolated from ancient specimens. Due to degradation processes ancient DNA is more degraded in comparison with contemporary genetic material. Even under the best preservation conditions, there is an upper boundary of 0.4–1.5 million years for a sample to contain sufficient DNA for sequencing technologies. The oldest sample ever sequenced is estimated to be 1.65 million years old. Genetic material has been recovered from paleo/archaeological and historical skeletal material, mummified tissues, archival collections of non-frozen medical specimens, preserved plant remains, ice and from permafrost cores, marine and lake sediments and excavation dirt. On 7 December 2022, The New York Times reported that two-million year old genetic material was found in Greenland, and is currently considered the oldest DNA discovered so far.
Myosin-If is a protein that in humans is encoded by the MYO1F gene.
The Sidrón Cave is a non-carboniferous limestone karst cave system located in the Piloña municipality of Asturias, northwestern Spain, where Paleolithic rock art and the fossils of more than a dozen Neanderthals were found. Declared a "Partial Natural Reserve" in 1995, the site also serves as a retreat for five species of bats and is the place of discovery of two species of Coleoptera (beetles).
CatSper1, is a protein which in humans is encoded by the CATSPER1 gene. CatSper1 is a member of the cation channels of sperm family of protein. The four proteins in this family together form a Ca2+-permeant ion channel specific essential for the correct function of sperm cells.
The oldest undisputed examples of figurative art are known from Europe and from Sulawesi, Indonesia, dated about 35,000 years old . Together with religion and other cultural universals of contemporary human societies, the emergence of figurative art is a necessary attribute of full behavioral modernity.
Human dynamics refer to a branch of complex systems research in statistical physics such as the movement of crowds and queues and other systems of complex human interactions including statistical modelling of human networks, including interactions over communications networks.
Jean-Jacques Hublin is a French paleoanthropologist. He is a professor at the Max Planck Society, Leiden University and the University of Leipzig and the founder and director of the Department of Human Evolution at the Max Planck Institute for Evolutionary Anthropology in Leipzig, Germany. He is best known for his work on the Pleistocene hominins, and on the Neandertals and early Homo sapiens, in particular.
The multiregional hypothesis, multiregional evolution (MRE), or polycentric hypothesis, is a scientific model that provides an alternative explanation to the more widely accepted "Out of Africa" model of monogenesis for the pattern of human evolution.
Neanderthals, also written as Neandertals, are an extinct species or subspecies of archaic humans who lived in Eurasia until about 40,000 years ago. The reasons for Neanderthal extinction are disputed. Theories for their extinction include demographic factors such as small population size and inbreeding, competitive replacement, interbreeding and assimilation with modern humans, climate change, disease, or a combination of these factors.
Neanderthal anatomy differed from modern humans in that they had a more robust build and distinctive morphological features, especially on the cranium, which gradually accumulated more derived aspects, particularly in certain isolated geographic regions. This robust build was an effective adaptation for Neanderthals, as they lived in the cold environments of Europe. In which they also had to operate in Europe's dense forest landscape that was extremely different from the environments of the African grassland plains that Homo sapiens adapted to with a different anatomical build.
Almost everything about Neanderthal behaviour remains controversial. From their physiology, Neanderthals are presumed to have been omnivores, but animal protein formed the majority of their dietary protein, showing them to have been carnivorous apex predators and not scavengers. Although very little is known of their social organization, it appears patrilines would make up the nucleus of the tribe, and women would seek out partners in neighbouring tribes once reaching adolescence, presumably to avoid inbreeding. The men would pass knowledge and customs down from fathers to sons. An analysis based on finger-length ratios suggests that Neanderthals were more sexually competitive and promiscuous than modern-day humans.
Peter S. Ungar is an American paleoanthropologist and evolutionary biologist.
Johannes Krause is a German biochemist with a research focus on historical infectious diseases and human evolution. Since 2010, he has been professor of archaeology and paleogenetics at the University of Tübingen. In 2014, Krause was named a founding co-director of the new Max Planck Institute for the Science of Human History in Jena.
Katerina Harvati is a Greek paleoanthropologist and expert in human evolution. She specializes in the broad application of 3-D geometric morphometric and virtual anthropology methods to paleoanthropology. Since 2009, she is full professor and director of Paleoanthropology at the University of Tübingen, Germany. From 2020-2023 she was Director of the Institute for Archaeological Sciences and since 2023 she is Director of the Senckenberg Centre for Human Evolution and Palaeoenvironment at the University of Tübingen.
The Untermassfeld fossil site is a palaeontological site in Thuringia, Germany. Excavated continuously since its discovery in 1978, it has produced many fossils dating to the late Early Pleistocene or Epivillafranchian geologic period, approximately 1.2 – 0.9 million years before present (BP). Claims that hominins were also present at the site have sparked a major controversy.