William M. Bass | |
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![]() Bass in 2011 | |
Born | [1] | August 30, 1928
Nationality | American |
Education | University of Virginia (B.A.) University of Kentucky (M.Sc.) |
Alma mater | University of Pennsylvania (Ph.D.) |
Occupation | Forensic anthropologist |
Known for | Research on human decomposition and osteology Founder of the body farm at the University of Tennessee Anthropological Research Facility |
William Marvin Bass III (born August 30, 1928) is an American forensic anthropologist, best known for his research on human osteology and human decomposition. He has also assisted federal, local, and non-U.S. authorities in the identification of human remains. He taught at the University of Tennessee in Knoxville, and founded the University of Tennessee Anthropological Research Facility, the first such facility in the world. The facility is more popularly known as "The Body Farm", a name used by crime author Patricia Cornwell in a novel of the same name, [2] which drew inspiration from Bass and his work. Bass has also described the body farm as "Death's Acre" – the title of the book on his life and career, co-written with journalist Jon Jefferson. Jefferson and Bass, under the pen name "Jefferson Bass", have also written several fictional works: Carved In Bone, Flesh and Bone, The Devil's Bones, Bones of Betrayal, The Bone Thief, The Bone Yard, The Inquisitor's Key, Cut To the Bone, and The Breaking Point. Though currently retired from teaching, Bass still plays an active research role in the university's forensic anthropology program.
Bass was born in Staunton, Virginia to Marvin and Jenny Bass. [3] His father was a manager of gold mines and limestone quarries. His mother received a degree in home economics in 1925. [4]
Bass attended Hampden-Sydney College before transferring his junior year to the University of Virginia for his undergraduate degree in psychology, which he received in 1951, and was a scholar at the US Army Medical Research Laboratory from 1953 to 1954, where he studied psychophysiology. He received his master's from the University of Kentucky in 1956. He completed his Ph.D. in anthropology from the University of Pennsylvania in 1961. His research career began as an archaeologist, excavating Native American grave sites in the Midwestern United States during the latter 1950s and 1960s. He mentions in Death's Acre that this activity earned him the informal title "Indian grave-robber number one" from an Indian activist, though no clashes with Native Americans ever occurred. [5] : 31 He worked briefly at the universities of Kansas and Nebraska during this time. He was hired by the University of Tennessee in 1971 to head their anthropology department, which was in the process of being split from the history department at the time. [4]
Bass first got the idea for what would eventually become the body farm while he was at the University of Kansas in the 1960s, and was asked if it was possible to determine the time of death of a partially decomposed cow. He determined that additional research was need for this, and suggested that this could be accomplished by allowing a deceased cow to decompose in a field while studying the process. [6] While this experiment was never conducted, Bass further realized that additional research on human decomposition was needed after he was summoned in December 1977 to examine what was initially assumed to be a recent murder victim that had been buried on top of the grave of a Confederate soldier in Franklin, Tennessee who had been killed at the Battle of Nashville in 1864. Due to the fact that the body was relatively intact and still contained most of its flesh, he initially estimated that the body had been dead for less than a year, but examination of the victim's clothing determined that the body was that of the soldier buried in the grave. Grave robbers had punctured the cast iron coffin, which was airtight and largely prevented decomposition, removed the body, and then reburied it on top of the coffin. [7] He started the university's anthropological research facility in 1980, which was the first in the world. [6] He established the university's Forensic Anthropology Center in 1987. [8]
Most of Bass' research has been on osteology and human decomposition. Bass' research, along with his graduate students, has made many advances in how to determine the cause and time of death of a person and the conditions in which death took place. His research has formed the basis of techniques used by medical examiners, forensic pathologists, homicide detectives, and other law enforcement personnel in postmortem investigations. [3] Later, Bass began researching cremation. [9]
In addition to his research, Bass has also assisted law enforcement in forensic investigations. [10] He has investigated multiple high-profile cases, including the 1983 Benton fireworks disaster, [11] the Tri-State Crematory scandal, [12] and the 2007 exhumation and autopsy of The Big Bopper, in which he determined the cause of death, which had not been confirmed initially. [13]
Bass is the third generation in his family to have an educational building named after him. The William M. Bass III Forensic Anthropology Building dedication ceremony was September 27, 2011, near the Body Farm. [14]
Bass has been married three times. He married his first wife, Mary Anna Owens, whom he met while doing research for the Army, in 1953. Owens died of colon cancer in 1993. His second marriage, in 1994, was to Annette Blackbourne, who died in 1997 from lung cancer. [3] Later that year he married Carol Lee Hicks, who had been a friend of his since childhood. [15] Bass has three sons, Charlie, William Marvin IV, and Jim. Bass was a devout Christian for much of his adult life, but now he is an atheist. [3] [16]
Biological anthropology, also known as physical anthropology, is a scientific discipline concerned with the biological and behavioral aspects of human beings, their extinct hominin ancestors, and related non-human primates, particularly from an evolutionary perspective. This subfield of anthropology systematically studies human beings from a biological perspective.
Decomposition or rot is the process by which dead organic substances are broken down into simpler organic or inorganic matter such as carbon dioxide, water, simple sugars and mineral salts. The process is a part of the nutrient cycle and is essential for recycling the finite matter that occupies physical space in the biosphere. Bodies of living organisms begin to decompose shortly after death. Animals, such as earthworms, also help decompose the organic materials. Organisms that do this are known as decomposers or detritivores. Although no two organisms decompose in the same way, they all undergo the same sequential stages of decomposition. The science which studies decomposition is generally referred to as taphonomy from the Greek word taphos, meaning tomb. Decomposition can also be a gradual process for organisms that have extended periods of dormancy.
Putrefaction is the fifth stage of death, following pallor mortis, livor mortis, algor mortis, and rigor mortis. This process references the breaking down of a body of an animal post-mortem. In broad terms, it can be viewed as the decomposition of proteins, and the eventual breakdown of the cohesiveness between tissues, and the liquefaction of most organs. This is caused by the decomposition of organic matter by bacterial or fungal digestion, which causes the release of gases that infiltrate the body's tissues, and leads to the deterioration of the tissues and organs. The approximate time it takes putrefaction to occur is dependent on various factors. Internal factors that affect the rate of putrefaction include the age at which death has occurred, the overall structure and condition of the body, the cause of death, and external injuries arising before or after death. External factors include environmental temperature, moisture and air exposure, clothing, burial factors, and light exposure. Body farms are facilities that study the way various factors affect the putrefaction process.
Forensic anthropology is the application of the anatomical science of anthropology and its various subfields, including forensic archaeology and forensic taphonomy, in a legal setting. A forensic anthropologist can assist in the identification of deceased individuals whose remains are decomposed, burned, mutilated or otherwise unrecognizable, as might happen in a plane crash. Forensic anthropologists are also instrumental in the investigation and documentation of genocide and mass graves. Along with forensic pathologists, forensic dentists, and homicide investigators, forensic anthropologists commonly testify in court as expert witnesses. Using physical markers present on a skeleton, a forensic anthropologist can potentially determine a person's age, sex, stature, and race. In addition to identifying physical characteristics of the individual, forensic anthropologists can use skeletal abnormalities to potentially determine cause of death, past trauma such as broken bones or medical procedures, as well as diseases such as bone cancer.
Osteology is the scientific study of bones, practised by osteologists. A subdiscipline of anatomy, anthropology, and paleontology, osteology is the detailed study of the structure of bones, skeletal elements, teeth, microbone morphology, function, disease, pathology, the process of ossification from cartilaginous molds, and the resistance and hardness of bones (biophysics).
A body farm is a research facility where decomposition of humans and animals can be studied in a variety of settings. The initial facility was conceived by anthropologist William M. Bass in 1981 at the University of Tennessee in Knoxville, Tennessee, where Bass was interested in studying the decomposition of a human corpse from the time of death to the time of decay. The aim was to gain a better understanding of the decomposition process, permitting the development of techniques for extracting information such as the timing and circumstances of death from human remains. Body farm research is of particular interest in forensic anthropology and related disciplines, and has applications in the fields of law enforcement and forensic science. By placing the bodies outside to face the elements, researchers are able to get a better understanding of the decomposition process.
The Body Farm is a crime fiction novel by Patricia Cornwell. It is the fifth book in the Dr. Kay Scarpetta series.
Simon Beckett is a British journalist and author. His books, in particular the crime series around forensic anthropologist Dr David Hunter, have sold 21 million copies worldwide, and have had particular success in Germany and Scandinavia.
Skeletonization is the state of a dead organism after undergoing decomposition. Skeletonization refers to the final stage of decomposition, during which the last vestiges of the soft tissues of a corpse or carcass have decayed or dried to the point that the skeleton is exposed. By the end of the skeletonization process, all soft tissue will have been eliminated, leaving only disarticulated bones.
The University of Tennessee Anthropological Research Facility, better known as the Body Farm and sometimes seen as the Forensic Anthropology Facility, was conceived in 1971 and established in 1972 by anthropologist William M. Bass as the first facility for the study of decomposition of human remains. It is located a few miles from downtown Knoxville, Tennessee, United States, behind the University of Tennessee Medical Center, and is part of the Forensic Anthropology Center, which was established by Dr. Bass in 1987.
Arpad Alexander Vass is a forensic anthropologist. He formerly taught at the Law Enforcement Innovation Center, which is part of the University of Tennessee's Institute for Public Service.
Richard L. Jantz is an American anthropologist. He served as the director of the University of Tennessee Anthropological Research Facility from 1998–2011 and he is the current Professor Emeritus of the Department of Anthropology at the University of Tennessee, Knoxville. His research focuses primarily on forensic anthropology, skeletal biology, dermatoglyphics, anthropometry, anthropological genetics, and human variation, as well as developing computerized databases in these areas which aid in anthropological research. The author of over a hundred journal articles and other publications, his research has helped lead and shape the field of physical and forensic anthropology for many years.
Hugh Berryman is a U.S. forensic anthropologist with areas of expertise in blunt force trauma, skeletal remains, and osteology. He is one of only three forensic anthropologists in the state of Tennessee and seventy-four in the nation certified by the American Board of Forensic Anthropology. Additionally, he has received two awards offered by the American Academy of Forensic Sciences (AAFS): the Ellis R. Kerley Award in 2008 and the T. Dale Stewart lifetime achievement award in 2012. Due to his areas of expertise and qualifications, his assistance has been sought by local, state, and federal authorities as well as private interests.
Jon Jefferson is a contemporary American author and television documentary maker. Jefferson has written ten novels in the Body Farm series under the pen name Jefferson Bass, in consultation with renowned forensic anthropologist William M. Bass, as well as two non-fiction books about Bass's life and forensic cases.
Douglas W. Owsley is an American anthropologist who is head of Physical Anthropology at the Smithsonian's National Museum of Natural History (NMNH). He is regarded as one of the most prominent and influential archaeologists and forensic anthropologists in the world in some popular media. In September 2001, he provided scientific analysis at the military mortuary located at Dover Air Force Base, following the 9/11 attack in Washington, D.C. The following year, the US Department of Defense honored him with the Commander's Award for Civilian Service for helping in the identification of 60 federal and civilian victims who died when American Airlines Flight 77 hit the Pentagon.
The Forensic Anthropology Center at Texas State (FACTS) is a 26-acre forensic anthropology research facility located on the Freeman Ranch in San Marcos, Texas. It is one of the seven extant body farms in the United States and the largest such forensics research facility in the world.
The smell of death is a smell occurring during decomposition. It is made up of over 800 different chemicals. There have been efforts to synthesize the smell of death. It has also been used as evidence in court trials involving murder.
The necrobiome has been defined as the community of species associated with decaying remains after the death of an organism. The process of decomposition is complex. Microbes decompose cadavers, but other organisms including fungi, nematodes, insects, and larger scavenger animals also contribute. Once the immune system is no longer active, microbes colonizing the intestines and lungs decompose their respective tissues and then travel throughout the body via the circulatory and lymphatic systems to break down other tissue and bone. During this process, gases are released as a by-product and accumulate, causing bloating. Eventually, the gases seep through the body's wounds and natural openings, providing a way for some microbes to exit from the inside of the cadaver and inhabit the outside. The microbial communities colonizing the internal organs of a cadaver are referred to as the thanatomicrobiome. The region outside of the cadaver that is exposed to the external environment is referred to as the epinecrotic microbial communities of the necrobiome, and is especially important when determining the time and location of death for an individual. Different microbes play specific roles during each stage of the decomposition process. The microbes that colonize the cadaver and the rate of their activity are determined by the cadaver itself and the cadaver's surrounding environmental conditions.
Mortuary archaeology is the study of human remains in their archaeological context. This is a known sub-field of bioarchaeology, which is a field that focuses on gathering important information based on the skeleton of an individual. Bioarchaeology stems from the practice of human osteology which is the anatomical study of skeletal remains. Mortuary archaeology, as well as the overarching field it resides in, aims to generate an understanding of disease, migration, health, nutrition, gender, status, and kinship among past populations. Ultimately, these topics help to produce a picture of the daily lives of past individuals. Mortuary archaeologists draw upon the humanities, as well as social and hard sciences to have a full understanding of the individual.
Professor Shari L. Forbes is an Australian and Canadian forensic scientist and researcher. She is a thanatology expert on the decomposition of human bodies. She created a body farm in Australia and between 2019 and 2022 established a similar facility in Canada, connected to the Forensic Science department at Université du Québec à Trois-Rivières (UQTR). As of January 2023, she is a full professor in chemistry and biochemistry at the University of Windsor, and is hoping to start the first body farm in Ontario in the coming years.