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Monday, October 14, 2024

Society

From Wikipedia, the free encyclopedia
 
Two Southeast Asian women and five children sit on grass eating rice and vegetables
A dense crowd of several hundred people on a street lined with shops and ads
Several dozen male soldiers in formal steel blue uniforms carrying wooden rifles march down a wide street while a crowd looks on
Clockwise from top left: A family in Savannakhet, Laos; a crowd shopping in Maharashtra, India; a military parade on a Spanish national holiday.

A society (/səˈsəti/) is a group of individuals involved in persistent social interaction or a large social group sharing the same spatial or social territory, typically subject to the same political authority and dominant cultural expectations. Societies are characterized by patterns of relationships (social relations) between individuals who share a distinctive culture and institutions; a given society may be described as the sum total of such relationships among its constituent members.

Human social structures are complex and highly cooperative, featuring the specialization of labor via social roles. Societies construct roles and other patterns of behavior by deeming certain actions or concepts acceptable or unacceptable—these expectations around behavior within a given society are known as societal norms. So far as it is collaborative, a society can enable its members to benefit in ways that would otherwise be difficult on an individual basis.

Societies vary based on level of technology and type of economic activity. Larger societies with larger food surpluses often exhibit stratification or dominance patterns. Societies can have many different forms of government, various ways of understanding kinship, and different gender roles. Human behavior varies immensely between different societies; humans shape society, but society in turn shapes human beings.

Etymology and usage

The term "society" often refers to a large group of people in an ordered community, in a country or several similar countries, or the 'state of being with other people', e.g. "they lived in medieval society." The term dates back to at least 1513 and comes from the 12th-century French societe (modern French société) meaning 'company'. Societe was in turn derived from the Latin word societas ('fellowship,' 'alliance', 'association'), which in turn was derived from the noun socius ("comrade, friend, ally").

Conceptions

In biology

Multiple black ants surrounding and crawling on a dead mantis
Ant social ethology: Ants are eusocial insects. The social group enables its members to benefit in ways that would not otherwise be possible on an individual basis.

Humans, along with their closest relatives bonobos and chimpanzees, are highly social animals. This biological context suggests that the underlying sociability required for the formation of societies is hardwired into human nature. Human society features high degrees of cooperation, and differs in important ways from groups of chimps and bonobos, including the parental role of males, the use of language to communicate, the specialization of labor, and the tendency to build "nests" (multigenerational camps, town, or cities).

Some biologists, including entomologist E.O. Wilson, categorize humans as eusocial, placing humans with ants in the highest level of sociability on the spectrum of animal ethology, although others disagree. Social group living may have evolved in humans due to group selection in physical environments that made survival difficult.

In sociology

In Western sociology, there are three dominant paradigms for understanding society: functionalism (also known as structural functionalism), conflict theory, and symbolic interactionism.

Functionalism

According to the functionalist school of thought, individuals in society work together like organs in the body to create emergent behavior, sometimes referred to as collective consciousness. 19th century sociologists Auguste Comte and Émile Durkheim, for example, believed that society constitutes a separate "level" of reality, distinct from both biological and inorganic matter. Explanations of social phenomena had therefore to be constructed within this level, individuals being merely transient occupants of comparatively stable social roles.

Conflict theory

Conflict theorists take the opposite view, and posit that individuals and social groups or social classes within society interact on the basis of conflict rather than agreement. One prominent conflict theorist is Karl Marx who conceived of society as operating on an economic "base" with a "superstructure" of government, family, religion and culture. Marx argues that the economic base determines the superstructure, and that throughout history, societal change has been driven by conflict between laborers and those who own the means of production.

Symbolic interactionism

Symbolic interactionism is a microsociological theory that focuses on individuals and how the individual relates to society. Symbolic interactionists study humans' use of shared language to create common symbols and meanings, and use this frame of reference to understand how individuals interact to create symbolic worlds, and in turn, how these worlds shape individual behaviors.

In the latter half of the 20th century, theorists began to view society as socially constructed. In this vein, sociologist Peter L. Berger describes society as "dialectic": Society is created by humans, but this creation turns in turn creates or molds humans.

Non-Western views

Black and white portrait of José Rizal
José Rizal, a theorist of colonial societies

The sociologic emphasis placed on functionalism, conflict theory, and symbolic interactionism, has been criticized as Eurocentric. The Malaysian sociologist Syed Farid al-Attas, for example, argues that Western thinkers are particularly interested in the implications of modernity, and that their analysis of non-Western cultures is therefore limited in scope. As examples of nonwestern thinkers who took a systematic approach to understanding society, al-Attas mentions Ibn Khaldun (1332–1406) and José Rizal (1861–1896).

Khaldun, an Arab living in the 14th century, understood society, along with the rest of the universe, as having "meaningful configuration", with its perceived randomness attributable to hidden causes. Khaldun conceptualized social structures as having two fundamental forms: nomadic and sedentary. Nomadic life has high social cohesion (asabijja), which Khaldun argued arose from kinship, shared customs, and a shared need for defense. Sedentary life, in Khaldun's view, was marked by secularization, decreased social cohesion, and increased interest in luxury. Rizal was a Filipino nationalist living toward the end of the Spanish Colonial Period who theorized about colonial societies. Rizal argued that indolence, which the Spanish used to justify their colonial occupation, was instead caused by the colonial occupation. Rizal compared the pre-colonial era, when the Filipinos controlled trade routes and had higher economic activity, to the period of colonial rule, and argued that exploitation, economic disorder, and colonial policies that discouraged farming led to a decreased interest in work.

Types

Sociologists tend to classify societies based on their level of technology, and place societies in three broad categories: pre-industrial, industrial, and postindustrial.

Subdivisions of these categories vary, and classifications are often based on level of technology, communication, and economy. One example of such a classification comes from sociologist Gerhard Lenski who lists: (1) hunting and gathering; (2) horticultural; (3) agricultural; and (4) industrial; as well as specialized societies (e.g., fishing or herding).

Some cultures have developed over time toward more complex forms of organization and control. This cultural evolution has a profound effect on patterns of community. Hunter-gatherer tribes have, at times, settled around seasonal food stocks to become agrarian villages. Villages have grown to become towns and cities. Cities have turned into city-states and nation-states. However, these processes are not unidirectional.

Pre-industrial

In a pre-industrial society, food production, which is carried out through the use of human and animal labor, is the main economic activity. These societies can be subdivided according to their level of technology and their method of producing food. These subdivisions are hunting and gathering, pastoral, horticultural, and agrarian.

Hunting and gathering

refer to caption
San people in Botswana start a fire by hand.

The main form of food production in hunter-gatherer societies is the daily collection of wild plants and the hunting of wild animals. Hunter-gatherers move around constantly in search of food. As a result, they do not build permanent villages or create a wide variety of artifacts. The need for mobility also limits the size of these societies, and they usually only form small groups such as bands and tribes, usually with fewer than 50 people per community. Bands and tribes are relatively egalitarian, and decisions are reached through consensus. There are no formal political offices containing real power in band societies, rather a chief is merely a person of influence, and leadership is based on personal qualities. The family forms the main social unit, with most members being related by birth or marriage.

The anthropologist Marshall Sahlins described hunter-gatherers as the "original affluent society" due to their extended leisure time: Sahlins estimated that adults in hunter gatherer societies work three to five hours per day. This perspective has been challenged by other researchers, who have pointed out high mortality rates and perennial warfare in hunter-gatherer societies. Proponents of Sahlins' view argue that the general well-being of humans in hunter gatherer societies challenges the purported relationship between technological advancement and human progress.

Pastoral

refer to caption
Maasai men perform adumu, the traditional jumping dance.

Rather than searching for food on a daily basis, members of a pastoral society rely on domesticated herd animals to meet their food needs. Pastoralists typically live a nomadic life, moving their herds from one pasture to another. Community size in pastoral societies is similar to hunter-gatherers (about 50 individuals), but unlike hunter gatherers, pastoral societies usually consist of multiple communities—the average pastoral society contains thousands of people. This is because pastoral groups tend to live in open areas where movement is easy, which enables political integration. Pastoral societies tend to create a food surplus, and have specialized labor and high levels of inequality.

Horticultural

Fruits and vegetables grown in garden plots, that have been cleared from the jungle or forest, provide the main source of food in a horticultural society. These societies have a similar level of technology and complexity to pastoral societies. Along with pastoral societies, horticultural societies emerged about 10,000 years ago, after technological changes of the Agricultural Revolution made it possible to cultivate crops and raise animals. Horticulturists use human labor and simple tools to cultivate the land for one or more seasons. When the land becomes barren, horticulturists clear a new plot and leave the old plot to revert to its natural state. They may return to the original land several years later and begin the process again. By rotating their garden plots, horticulturists can stay in one area for a long period of time. This allows them to build permanent or semi-permanent villages.

As with pastoral societies, surplus food leads to a more complex division of labor. Specialized roles in horticultural societies include craftspeople, shamans (religious leaders), and traders. This role specialization allows horticultural societies to create a variety of artifacts. Scarce, defensible resources can lead to wealth inequalities in horticultural political systems.

Agrarian

Painting of farmers, with one plouging with two oxen
Ploughing with oxen in the 15th century

Agrarian societies use agricultural technological advances to cultivate crops over a large area. Lenski differentiates between horticultural and agrarian societies by the use of the plow. Larger food supplies due to improved technology mean agrarian communities are larger than horticultural communities. A greater food surplus results in towns that become centers of trade. Economic trade in turn leads to increased specialization, including a ruling class, as well as educators, craftspeople, merchants, and religious figures, who do not directly participate in the production of food.

Agrarian societies are especially noted for their extremes of social classes and rigid social mobility. As land is the major source of wealth, social hierarchy develops based on landownership and not labor. The system of stratification is characterized by three coinciding contrasts: governing class versus the masses, urban minority versus peasant majority, and literate minority versus illiterate majority. This results in two distinct subcultures; the urban elite versus the peasant masses. Moreover, this means cultural differences within agrarian societies are greater than differences between them.

The landowning strata typically combine government, religious, and military institutions to justify and enforce their ownership, and support elaborate patterns of consumption, slavery, serfdom, or peonage is commonly the lot of the primary producer. Rulers of agrarian societies often do not manage their empire for the common good or in the name of the public interest, but as property they own. Caste systems, as historically found in South Asia, are associated with agrarian societies, where lifelong agricultural routines depend upon a rigid sense of duty and discipline. The scholar Donald Brown suggests that an emphasis in the modern West on personal liberties and freedoms was in large part a reaction to the steep and rigid stratification of agrarian societies.

Industrial

An industrial train
Industrial transportation, including trains, can stabilize the economy, leading to population growth.

Industrial societies, which emerged in the 18th century in the Industrial Revolution, rely heavily on machines powered by external sources for the mass production of goods. Whereas in pre-industrial societies the majority of labor takes place in primary industries focused on extracting raw materials (farming, fishing, mining, etc.), in industrial societies, labor is mostly focused on processing raw materials into finished products. Present-day societies vary in their degree of industrialization, with some using mostly newer energy sources (e.g. coal, oil, and nuclear energy), and others continuing to rely on human and animal power.

Industrialization is associated with population booms and the growth of cities. Increased productivity, as well as the stability caused by improved transportation, leads to decreased mortality and resulting population growth. Centralized production of goods in factories and a decreased need for agricultural labor leads to urbanization. Industrial societies are often capitalist, and have high degrees of inequality along with high social mobility, as businesspeople use the market to amass large amounts of wealth. Working conditions in factories are generally restrictive and harsh. Workers, who have common interests, may organize into labor unions to advance those interests.

On the whole, industrial societies are marked by the increased power of human beings. Technological advancements mean that industrial societies have increased potential for deadly warfare. Governments use information technologies to exert greater control over the populace. Industrial societies also have an increased environmental impact.

Post-industrial

Post-industrial societies are societies dominated by information and services, rather than the production of goods. Advanced industrial societies see a shift toward an increase in service sectors, over manufacturing. Service industries include education, health and finance.

Information

Many people gathered in a large meeting room
World Summit on the Information Society, Geneva

An information society is a society where the usage, creation, distribution, manipulation and integration of information is a significant activity. Proponents of the idea that modern-day global society is an information society posit that information technologies are impacting most important forms of social organization, including education, economy, health, government, warfare, and levels of democracy. Although the concept of information society has been discussed since the 1930s, in the present day, it is almost always applied to ways that information technologies impact society and culture. It therefore covers the effects of computers and telecommunications on the home, the workplace, schools, government, and various communities and organizations, as well as the emergence of new social forms in cyberspace.

Knowledge

Three people working on computers in a control room
The Seoul Cyworld control room

As the access to electronic information resources increased at the beginning of the 21st century, special attention was extended from the information society to the knowledge society. A knowledge society generates, shares, and makes available to all members of the society knowledge that may be used to improve the human condition. A knowledge society differs from an information society in that it transforms information into resources that allow society to take effective action, rather than only creating and disseminating raw data.

Characteristics

Norms and roles

Social norms are shared standards of acceptable behavior by groups. Social norms, which can both be informal understandings that govern the behavior of members of a society, as well as be codified into rules and laws, are powerful drivers of human behavior.

Social roles are norms, duties, and patterns of behavior that relate to an individual's social status. In functionalist thought, individuals form the structure of society by occupying social roles. According to symbolic interactionism, individuals use symbols to navigate and communicate roles. Erving Goffman used the metaphor of a theater to develop the dramaturgical lens, which argues that roles provide scripts that govern social interactions.

Gender and kinship

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Egyptian family riding on a donkey-drawn cart in 2019. Familial relationships are one of the most important organizing principles in many societies.

The division of humans into male and female gender roles has been marked culturally by a corresponding division of norms, practices, dress, behavior, rights, duties, privileges, status, and power. Some argue that gender roles arise naturally from sex differences, which lead to a division of labor where women take on reproductive labor and other domestic roles. Gender roles have varied historically, and challenges to predominant gender norms have recurred in many societies.

All human societies organize, recognize and classify types of social relationships based on relations between parents, children and other descendants (consanguinity), and relations through marriage (affinity). There is also a third type of familial relationship applied to godparents or adoptive children (fictive). These culturally defined relationships are referred to as kinship. In many societies, it is one of the most important social organizing principles and plays a role in transmitting status and inheritance. All societies have rules of incest taboo, according to which marriage between certain kinds of kin relations are prohibited; and some societies also have rules of preferential marriage with certain other kin relations.

Ethnicity

Human ethnic groups are a social category that identify together as a group based on shared attributes that distinguish them from other groups. These shared attributes can be a common set of traditions, ancestry, language, history, society, culture, nation, religion, or social treatment within their residing area. There is no generally accepted definition of what constitutes an ethnic group, and humans have evolved the ability to change affiliation with social groups relatively easily, including leaving groups with previously strong alliances, if doing so is seen as providing personal advantages. Ethnicity is separate from the concept of race, which is based on physical characteristics, although both are socially constructed. Assigning ethnicity to a certain population is complicated, as even within common ethnic designations there can be a diverse range of subgroups, and the makeup of these ethnic groups can change over time at both the collective and individual level. Ethnic groupings can play a powerful role in the social identity and solidarity of ethnopolitical units. Ethnic identity has been closely tied to the rise of the nation state as the predominant form of political organization in the 19th and 20th centuries.

Government and politics

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The United Nations headquarters in New York City, which houses one of the world's largest political organizations

Governments create laws and policies that affect the people that they govern. There have been many forms of government throughout human history, with various ways of allocating power, and with different levels and means of control over the population. In early history, distribution of political power was determined by the availability of fresh water, fertile soil, and temperate climate of different locations. As farming populations gathered in larger and denser communities, interactions between different groups increased, leading to the further development of governance within and between communities.

As of 2022, according to The Economist, 43% of national governments were democracies, 35% autocracies, and 22% containing elements of both. Many countries have formed international political organizations and alliances, the largest being the United Nations with 193 member states.

Trade and economics

A map depicting the Silk Road and relevant trade routes
Long-distance spice trade routes along the Silk Road (green) and other routes (red) circa 1st century AD

Trade, the voluntary exchange of goods and services, has long been an aspect of human societies, and it is seen as a characteristic that differentiates humans from other animals. Trade has even been cited as a practice that gave Homo sapiens a major advantage over other hominids; evidence suggests early H. sapiens made use of long-distance trade routes to exchange goods and ideas, leading to cultural explosions and providing additional food sources when hunting was sparse. Such trade networks did not exist for the now-extinct Neanderthals. Early trade involved materials for creating tools, like obsidian, exchanged over short distances. In contrast, throughout antiquity and the medieval period, some of the most influential long-distance routes carried food and luxury goods, such as the spice trade.

Early human economies were more likely to be based around gift giving than a bartering system. Early money consisted of commodities; the oldest being in the form of cattle and the most widely used being cowrie shells. Money has since evolved into governmental issued coins, paper and electronic money. Human study of economics is a social science that looks at how societies distribute scarce resources among different people. There are massive inequalities in the division of wealth among humans; as of 2018 in China, Europe, and the United States, the richest tenth of humans hold more than seven-tenths of those regions' total wealth.

Conflict

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Napoleon's retreat after his failed invasion of Russia in 1812 (oil painting by Adolph Northen, 1851)

The willingness of humans to kill other members of their species en masse through organized conflict (i.e. war) has long been the subject of debate. One school of thought is that war evolved as a means to eliminate competitors, and that violence is an innate human characteristic. Humans commit violence against other humans at a rate comparable to other primates (although humans kill adults at a relatively high rate and have a relatively low rate of infanticide).

Another school of thought suggests that war is a relatively recent phenomenon and appeared due to changing social conditions. While not settled, the current evidence suggests warlike behavior only became common about 10,000 years ago, and in many regions even more recently.

Phylogenetic analysis predicts 2% of human deaths to be caused by homicide, which approximately matches the rate of homicide in band societies. However, rates of violence vary widely according to societal norms, and rates of homicide in societies that have legal systems and strong cultural attitudes against violence stand at about 0.01%.

Prisoner of conscience

From Wikipedia, the free encyclopedia
https://en.wikipedia.org/wiki/Prisoner_of_conscience
Mohamed Cheikh Ould Mkhaitir was sentenced to death after he wrote an article critical of religion and the caste system in Mauritania. He later moved to France.

A prisoner of conscience (POC) is anyone imprisoned because of their race, sexual orientation, religion, or political views. The term also refers to those who have been imprisoned or persecuted for the nonviolent expression of their conscientiously held beliefs.

Most often associated with the human rights organisation Amnesty International, the term was coined by that organisation's founder Peter Benenson in a 28 May 1961 article ("The Forgotten Prisoners") for London newspaper The Observer.

Definition

The article "The Forgotten Prisoners" by English lawyer Peter Benenson, published in The Observer on 28 May 1961, launched the campaign "Appeal for Amnesty 1961" and first defined a "prisoner of conscience".

Any person who is physically restrained (by imprisonment or otherwise) from expressing (in any form of words or symbols) any opinion which he honestly holds and which does not advocate or condone personal violence. We also exclude those people who have conspired with a foreign government to overthrow their own.

The primary goal of this year-long campaign, founded by Benenson and a small group of writers, academics and lawyers, including Quaker peace activist Eric Baker, was to identify individual prisoners of conscience around the world and then campaign for their release. In early 1962, the campaign had received enough public support to become a permanent organization and was renamed Amnesty International.

In 1995, Amnesty International changed Benenson's original definition to include people "deprived of their liberty... for discriminatory reasons relating to their ethnicity, sexuality, gender, or other identity", and to exclude people who have "advocated hatred". This caused Alexei Navalny's status as a POC to be rescinded in February 2021 due to comments he made on migrants in 2007 and 2008 which Amnesty International regarded as "hate speech".

A protest outside the Saudi Arabian Embassy in London against detention of Saudi blogger Raif Badawi, 2017

Amnesty International announced "a review of its overall approach to the use of the term 'Prisoner of Conscience'", following the controversy surrounding the use of the term to describe Alexei Navalny, stating, "[a]s an initial interim step, our approach has been refined to not exclude a person from designation as a Prisoner of Conscience solely based on their conduct in the past", and that Navalny has been "re-designate[d]" as a Prisoner of Conscience.

Under British law, Amnesty International was classed as a political organisation and therefore excluded from tax-free charity status. To work around this, the "Fund for the Persecuted" was established in 1962 to receive donations to support prisoners and their families. The name was later changed to the "Prisoners of Conscience Appeal Fund" and is now a separate and independent charity which provides relief and rehabilitation grants to prisoners of conscience in the UK and around the world.

Amnesty International has, since its founding, pressured governments to release those persons it considers to be prisoners of conscience. Governments, conversely, tend to deny that the specific prisoners identified by Amnesty International are, in fact, being held on the grounds Amnesty claims; they allege that these prisoners pose genuine threats to the security of their countries.

Illustration depicting Russian artist Aleksandra Skochilenko, who was arrested in 2022 for replacing supermarket price tags with anti-war messages

The concept of "prisoners of conscience" became a controversy around Nelson Mandela's imprisonment in South Africa 1964. He had initially been adopted as a prisoner of conscience in 1962, when he was sentenced to five years in jail for inciting a strike of African workers. This was reversed after the Rivonia Trial showed that Mandela now had turned to violently opposing the South African regime. The reversal evolved in 1964 into a worldwide debate and a poll among the members of Amnesty International. The overwhelming majority decided to maintain the basic rule, that prisoners of conscience are those who have not used or advocated violence.

The phrase is now widely used in political discussions to describe a political prisoner, whether or not Amnesty International has specifically adopted the case, although the phrase has a different scope and definition than that of political prisoner.

Particular prisoners of conscience

Ethnobotany

From Wikipedia, the free encyclopedia
https://en.wikipedia.org/wiki/Ethnobotany
Ethnobotanist Richard Evans Schultes at work in the Amazon in the 1940s

Ethnobotany is an interdisciplinary field at the interface of natural and social sciences that studies the relationships between humans and plants. It focuses on traditional knowledge of how plants are used, managed, and perceived in human societies. Ethnobotany integrates knowledge from botany, anthropology, ecology, and chemistry to study plant-related customs across cultures. Researchers in this field document and analyze how different societies use local flora for various purposes, including medicine, food, religious use, intoxicants, building materials, fuels and clothing. Richard Evans Schultes, often referred to as the "father of ethnobotany", provided an early definition of the discipline:

Ethnobotany simply means investigating plants used by primitive societies in various parts of the world.

Since Schultes' time, ethnobotany has evolved from primarily documenting traditional plant knowledge to applying this information in modern contexts, particularly in pharmaceutical development. The field now addresses complex issues such as intellectual property rights and equitable benefit-sharing arrangements arising from the use of traditional knowledge.

History

Plants have been widely used by Native American healers, such as this Ojibwa man.

The idea of ethnobotany was first proposed by the early 20th century botanist John William Harshberger. While Harshberger did perform ethnobotanical research extensively, including in areas such as North Africa, Mexico, Scandinavia, and Pennsylvania, it was not until Richard Evans Schultes began his trips into the Amazon that ethnobotany became a more well known science. However, the practice of ethnobotany is thought to have much earlier origins in the first century AD when a Greek physician by the name of Pedanius Dioscorides wrote an extensive botanical text detailing the medical and culinary properties of "over 600 mediterranean plants" named De Materia Medica. Historians note that Dioscorides wrote about traveling often throughout the Roman empire, including regions such as "Greece, Crete, Egypt, and Petra", and in doing so obtained substantial knowledge about the local plants and their useful properties. European botanical knowledge drastically expanded once the New World was discovered due to ethnobotany. This expansion in knowledge can primarily be attributed to the substantial influx of new plants from the Americas, including crops such as potatoes, peanuts, avocados, and tomatoes. The French explorer Jacques Cartier learned a cure for scurvy (a tea made from the needles of a coniferous tree, likely spruce) from a local Iroquois tribe.

Medieval and Renaissance

During the medieval period, ethnobotanical studies were often conducted in connection with monasticism. However, most botanical knowledge was kept in gardens, such as physic gardens attached to hospitals and religious buildings. It was thought of in practical use terms for culinary and medical purposes and the ethnographic element was not studied as a modern anthropologist might approach ethnobotany today.

Age of Reason

In 1732, Carl Linnaeus carried out a research expedition in Scandinavia asking the Sami people about their ethnological usage of plants.

The Age of Enlightenment saw a rise in economic botanical exploration. Alexander von Humboldt collected data from the New World, and James Cook's voyages brought back collections and information on plants from the South Pacific. At this time major botanical gardens were started, for instance the Royal Botanic Gardens, Kew in 1759. The directors of the gardens sent out gardener-botanist explorers to care for and collect plants to add to their collections.

As the 18th century became the 19th, ethnobotany saw expeditions undertaken with more colonial aims rather than trade economics such as that of Lewis and Clarke which recorded both plants and the peoples encountered use of them. Edward Palmer collected material culture artifacts and botanical specimens from people in the North American West (Great Basin) and Mexico from the 1860s to the 1890s. Through all of this research, the field of "aboriginal botany" was established—the study of all forms of the vegetable world which aboriginal peoples use for food, medicine, textiles, ornaments and more.

Development and application in modern science

The first individual to study the emic perspective of the plant world was a German physician working in Sarajevo at the end of the 19th century: Leopold Glück. His published work on traditional medical uses of plants done by rural people in Bosnia (1896) has to be considered the first modern ethnobotanical work.

Other scholars analyzed uses of plants under an indigenous/local perspective in the 20th century: Matilda Coxe Stevenson, Zuni plants (1915); Frank Cushing, Zuni foods (1920); Keewaydinoquay Peschel, Anishinaabe fungi (1998), and the team approach of Wilfred Robbins, John Peabody Harrington, and Barbara Freire-Marreco, Tewa pueblo plants (1916).

In the beginning, ethonobotanical specimens and studies were not very reliable and sometimes not helpful. This is because the botanists and the anthropologists did not always collaborate in their work. The botanists focused on identifying species and how the plants were used instead of concentrating upon how plants fit into people's lives. On the other hand, anthropologists were interested in the cultural role of plants and treated other scientific aspects superficially. In the early 20th century, botanists and anthropologists better collaborated and the collection of reliable, detailed cross-disciplinary data began.

Beginning in the 20th century, the field of ethnobotany experienced a shift from the raw compilation of data to a greater methodological and conceptual reorientation. This is also the beginning of academic ethnobotany. The so-called "father" of this discipline is Richard Evans Schultes, even though he did not actually coin the term "ethnobotany". Today the field of ethnobotany requires a variety of skills: botanical training for the identification and preservation of plant specimens; anthropological training to understand the cultural concepts around the perception of plants; linguistic training, at least enough to transcribe local terms and understand native morphology, syntax, and semantics.

Mark Plotkin, who studied at Harvard University, the Yale School of Forestry and Tufts University, has contributed a number of books on ethnobotany. He completed a handbook for the Tirio people of Suriname detailing their medicinal plants; Tales of a Shaman's Apprentice (1994); The Shaman's Apprentice, a children's book with Lynne Cherry (1998); and Medicine Quest: In Search of Nature's Healing Secrets (2000).

Plotkin was interviewed in 1998 by South American Explorer magazine, just after the release of Tales of a Shaman's Apprentice and the IMAX movie Amazonia. In the book, he stated that he saw wisdom in both traditional and Western forms of medicine:

No medical system has all the answers—no shaman that I've worked with has the equivalent of a polio vaccine and no dermatologist that I've been to could cure a fungal infection as effectively (and inexpensively) as some of my Amazonian mentors. It shouldn't be the doctor versus the witch doctor. It should be the best aspects of all medical systems (ayurvedic, herbalism, homeopathic, and so on) combined in a way which makes health care more effective and more affordable for all.

A great deal of information about the traditional uses of plants is still intact with tribal peoples. But the native healers are often reluctant to accurately share their knowledge to outsiders. Schultes actually apprenticed himself to an Amazonian shaman, which involves a long-term commitment and genuine relationship. In Wind in the Blood: Mayan Healing & Chinese Medicine by Garcia et al. the visiting acupuncturists were able to access levels of Mayan medicine that anthropologists could not because they had something to share in exchange. Cherokee medicine priest David Winston describes how his uncle would invent nonsense to satisfy visiting anthropologists.

Another scholar, James W. Herrick, who studied under ethnologist William N. Fenton, in his work Iroquois Medical Ethnobotany (1995) with Dean R. Snow (editor), professor of Anthropology at Penn State, explains that understanding herbal medicines in traditional Iroquois cultures is rooted in a strong and ancient cosmological belief system. Their work provides perceptions and conceptions of illness and imbalances which can manifest in physical forms from benign maladies to serious diseases. It also includes a large compilation of Herrick's field work from numerous Iroquois authorities of over 450 names, uses, and preparations of plants for various ailments. Traditional Iroquois practitioners had (and have) a sophisticated perspective on the plant world that contrast strikingly with that of modern medical science.

Researcher Cassandra Quave at Emory University has used ethnobotany to address the problems that arise from antibiotic resistance. Quave notes that the advantage of medical ethnobotany over Western medicine rests in the difference in mechanism. For example, elmleaf blackberry extract focuses instead on the prevention of bacterial collaboration as opposed to directly exterminating them.

Issues

Many instances of gender bias have occurred in ethnobotany, creating the risk of drawing erroneous conclusions. Anthropologists would often consult with primarily men. In Las Pavas, a small farming community in Panama, anthropologists drew conclusions about the entire community's use of plant from their conversations and lessons with mostly men. They consulted with 40 families, but the women only participated rarely in interviews and never joined them in the field. Due to the division of labor, the knowledge of wild plants for food, medicine, and fibers, among others, was left out of the picture, resulting in a distorted view of which plants were actually important to them.

Ethnobotanists have also assumed that ownership of a resource means familiarity with that resource. In some societies women are excluded from owning land, while being the ones who work it. Inaccurate data can come from interviewing only the owners.

Other issues include ethical concerns regarding interactions with indigenous populations, and the International Society of Ethnobiology has created a code of ethics to guide researchers.

Scientific journals

Psychoactive plant

From Wikipedia, the free encyclopedia
The tobacco plant (Nicotiana tabacum) is an example of a psychoactive plant. The active constituent is nicotine.

Psychoactive plants are plants, or preparations thereof, that upon ingestion induce psychotropic effects. As stated in a reference work:

Psychoactive plants are plants that people ingest in the form of simple or complex preparations in order to affect the mind or alter the state of consciousness.

Psychoactivity may include sedative, stimulant, euphoric, deliriant, and hallucinogenic effects.

Several hundred psychoactive plants are known. Some popular examples of psychoactive plants include Coffea arabica (coffee), Camellia sinensis (tea), Nicotiana tabacum (tobacco), and Cannabis (including hashish).

Psychoactive plants have been used ritually (e.g., peyote as an entheogen), medicinally (e.g., opium as an analgesic), and therapeutically (e.g., cannabis as a drug) for thousands of years. Hence, the sociocultural and economic significance of psychoactive plants is enormous.

History of psychoactive plants

Many plants contain substances that alter moods and cause euphoria. Some of these psychoactive plants were known to the ancients. The history of poppy cultivation dates back to 3400 BC. In Mesopotamia. Poppies were cultivated by the Egyptians and then spread to India and China. Opium was widely used by Arab physicians around 1000 AD . Opium addiction was rampant in China, and after opium was banned in 1799, opium smuggling became a general industry, and in 1839, the Opium War broke out between Britain and China. The psychoactive plant Cannabis sativa (hemp plant) was already known in ancient China and India 5000 years ago. The earliest reference was found in a pharmacist's book from 2737 BC. It was written during the reign of Emperor Shennong of China. By 1000 AD, hemp products had spread to the Middle East and Africa. Cannabis probably came to South America in the 16th century. In the 19th century, cannabis was used medicinally due to its narcotic effects. Although many scientific articles on the therapeutic value of cannabis were published in Europe and America in the late 19th century, the use of cannabis in medicine declined significantly in the early 20th century.

Examples of psychoactive plants

In the table below, a few examples of significant psychoactive plants and their effects are shown. For further examples, see List of psychoactive plants.

Examples of psychoactive plants
Plant Common preparation Main active constituent Psychoactive effects
Coffea arabica coffee caffeine stimulant, temporarily warding off drowsiness and restoring alertness
Nicotiana tabacum tobacco nicotine stimulant, relaxant
Cannabis sativa hashish tetrahydrocannabinol euphoria, relaxation, and increase in appetite
Erythroxylum coca coca cocaine stimulant, appetite suppressant
Papaver somniferum opium morphine analgesia, sedation, euphoria
Lophophora williamsii peyote mescaline hallucinogen

Botanical taxonomy

Botanical taxonomy delimits groups of plants and describes and names taxa based on these groups to identify other members of the same taxa. The circumscription of taxa is directed by the principles of classification, and the name assigned is governed by a code of nomenclature. In the plant kingdom (Plantae), almost all psychoactive plants are found within the flowering plants (angiosperms). There are many examples of psychoactive fungi, but fungi are not part of the plant kingdom. Some important plant families containing psychoactive species are listed below. The listed species are examples only, and a family may contain more psychoactive species than listed.

Phytochemistry

Phytochemistry is the study of phytochemicals, which are chemicals derived from plants. Phytochemists strive to describe the structures of the large number of secondary metabolites found in plants, the functions of these compounds in human and plant biology, and the biosynthesis of these compounds. Plants synthesize phytochemicals for many reasons, including to protect themselves against insect attacks and plant diseases. The compounds found in plants are of many kinds, but most can be grouped into four major biosynthetic classes: alkaloids, phenylpropanoids, polyketides, and terpenoids. Active constituents of the majority of psychoactive plants fall within the alkaloids (e.g., nicotine, morphine, cocaine, mescaline, caffeine, ephedrine), a class of nitrogen-containing natural products. Examples of psychoactive compounds of plant origin that do not contain nitrogen are tetrahydrocannabinol (a phytocannabinoid from Cannabis sativa) and salvinorin A (a diterpenoid from Salvia divinorum). Phytochemicals give plants their color, aroma and taste, and protect them from infectious diseases and predators. As explained in the next section, phytochemicals inhibit cancer cell growth, boost the immune system, and prevent damage to DNA that can lead to cancer and other diseases. This fact suggests that phytochemicals act as antioxidants to protect the body from oxidative damage caused by water, food, and air.

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