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Friday, December 7, 2018

Ethics of technology

From Wikipedia, the free encyclopedia

Ethics in technology is a sub-field of ethics addressing the ethical questions specific to the Technology Age. Some prominent works of philosopher Hans Jonas are devoted to ethics of technology. The subject has also been explored, following the work of Mario Bunge, under the term technoethics.

Fundamental problems

It is often held that technology itself is incapable of possessing moral or ethical qualities, since "technology" is merely tool making. But many now believe that each piece of technology is endowed with and radiating ethical commitments all the time, given to it by those that made it, and those that decided how it must be made and used. Whether merely a lifeless amoral 'tool' or a solidified embodiment of human values "ethics of technology" refers to two basic subdivisions:-
  1. The ethics involved in the development of new technology—whether it is always, never, or contextually right or wrong to invent and implement a technological innovation.
  2. The ethical questions that are exacerbated by the ways in which technology extends or curtails the power of individuals—how standard ethical questions are changed by the new powers.
In the former case, ethics of such things as computer security and computer viruses asks whether the very act of innovation is an ethically right or wrong act. Similarly, does a scientist have an ethical obligation to produce or fail to produce a nuclear weapon? What are the ethical questions surrounding the production of technologies that waste or conserve energy and resources? What are the ethical questions surrounding the production of new manufacturing processes that might inhibit employment, or might inflict suffering in the third world

In the latter case, the ethics of technology quickly break down into the ethics of various human endeavors as they are altered by new technologies. For example, bioethics is now largely consumed with questions that have been exacerbated by the new life-preserving technologies, new cloning technologies, and new technologies for implantation. In law, the right of privacy is being continually attenuated by the emergence of new forms of surveillance and anonymity. The old ethical questions of privacy and free speech are given new shape and urgency in an Internet age. Such tracing devices as RFID, biometric analysis and identification, genetic screening, all take old ethical questions and amplify their significance.

Technoethics

Technoethics (TE) is an interdisciplinary research area that draws on theories and methods from multiple knowledge domains (such as communications, social sciences information studies, technology studies, applied ethics, and philosophy) to provide insights on ethical dimensions of technological systems and practices for advancing a technological society.

Technoethics views technology and ethics as socially embedded enterprises and focuses on discovering the ethical use of technology, protecting against the misuse of technology, and devising common principles to guide new advances in technological development and application to benefit society. Typically, scholars in technoethics have a tendency to conceptualize technology and ethics as interconnected and embedded in life and society. Technoethics denotes a broad range of ethical issues revolving around technology – from specific areas of focus affecting professionals working with technology to broader social, ethical, and legal issues concerning the role of technology in society and everyday life.

Technoethical perspectives are constantly in transition as technology advances in areas unseen by creators, as users change the intended uses of new technologies. Humans cannot be separated from these technologies because it is an inherent part of consciousness and meaning in life therefore, requiring an ethical model. The short term and longer term ethical considerations for technologies do not just engage the creator and producer but makes the user question their beliefs in correspondence with this technology and how governments must allow, react to, change, and/or deny technologies.

Definitions

Using theories and methods from multiple domains, technoethics provides insights on ethical aspects of technological systems and practices, examines technology-related social policies and interventions, and provides guidelines for how to ethically use new advancements in technology. Technoethics provides a systems theory and methodology to guide a variety of separate areas of inquiry into human-technological activity and ethics. Moreover, the field unites both technocentric and bio-centric philosophies, providing "conceptual grounding to clarify the role of technology to those affected by it and to help guide ethical problem solving and decision making in areas of activity that rely on technology." As a bio-techno-centric field, technoethics "has a relational orientation to both technology and human activity"; it provides "a system of ethical reference that justifies that profound dimension of technology as a central element in the attainment of a 'finalized' perfection of man.'
  • Ethics address the issues of what is 'right', what is 'just', and what is 'fair'. Ethics describe moral principles influencing conduct; accordingly, the study of ethics focuses on the actions and values of people in society (what people do and how they believe they should act in the world).
  • Technology is the branch of knowledge that deals with the creation and use of technical means and their interrelation with life, society, and the environment; it may draw upon a variety of fields, including industrial arts, engineering, applied science, and pure science. Technology "is core to human development and a key focus for understanding human life, society and human consciousness."

History of technoethics

Though the ethical consequences of new technologies have existed since Socrates' attack on writing in Plato's dialogue, Phaedrus, the formal field of technoethics had only existed for a few decades. The first traces of TE can be seen in Dewey and Peirce's pragmatism. With the advent of the industrial revolution, it was easy to see that technological advances were going to influence human activity. This is why they put emphasis on the responsible use of technology.

The term "technoethics" was coined in 1977 by the philosopher Mario Bunge to describe the responsibilities of technologists and scientists to develop ethics as a branch of technology. Bunge argued that the current state of technological progress was guided by ungrounded practices based on limited empirical evidence and trial-and-error learning. He recognized that "the technologist must be held not only technically but also morally responsible for whatever he designs or executes: not only should his artifacts be optimally efficient but, far from being harmful, they should be beneficial, and not only in the short run but also in the long term." He recognized a pressing need in society to create a new field called 'Technoethics' to discover rationally grounded rules for guiding science and technological progress.

With the spurt in technological advances came technological inquiry. Societal views of technology were changing; people were becoming more critical of the developments that were occurring and scholars were emphasizing the need to understand and to take a deeper look and study the innovations. Associations were uniting scholars from different disciplines to study the various aspects of technology. The main disciplines being philosophy, social sciences and science and technology studies (STS). Though many technologies were already focused on ethics, each technology discipline was separated from each other, despite the potential for the information to intertwine and reinforce itself. As technologies became increasingly developed in each discipline, their ethical implications paralleled their development, and became increasingly complex. Each branch eventually became united, under the term technoethics, so that all areas of technology could be studied and researched based on existing, real-world examples and a variety of knowledge, rather than just discipline-specific knowledge.

Ethics theories

Technoethics involves the ethical aspects of technology within a society that is shaped by technology. This brings up a series of social and ethical questions regarding new technological advancements and new boundary crossing opportunities. Before moving forward and attempting to address any ethical questions and concerns, it is important to review the three major ethical theories to develop a perspective foundation :
  • Utilitarianism (Bentham, J) is an ethical theory which attempts to maximize happiness and reduce suffering for the greatest number of people. Utilitarianism focused on results and consequences rather than rules.
  • Duty Ethics (Kant) notes the obligations that one has to society and follows society's universal rules. It focuses on the rightness of actions instead of the consequences, focusing on what an individual should do.
  • Virtue Ethics is another main perspective in normative ethics. It highlights the role and virtues that an individual's character contains to be able to determine or evaluate ethical behaviour in society.
  • Relationship ethics states that care and consideration are both derived from human communication. Therefore, ethical communication is the core substance to maintain healthy relationships.

Historical framing of technology – four main periods

  1. Greek civilization defined technology as techné. Techné is "the set principles, or rational method, involved in the production of an object or the accomplishment of an end; the knowledge such as principles of method; art." This conceptualization of technology used during the early Greek and Roman period to denote the mechanical arts, construction, and other efforts to create, in Cicero's words, a "second nature" within the natural world.
  2. Modern conceptualization of technology as invention materialized in the 17th century in Bacon's futuristic vision of a perfect society governed by engineers and scientists in Saloman's House, to raise the importance of technology in society.
  3. The German term "Tecknik" was used in the 19th-20th century. Technik is the totality of processes, machines, tools and systems employed in the practical arts and Engineering. Webber popularized it when it was used in broader fields. Mumford said it was underlying a civilization. Known as: before 1750: Eotechnic, in 1750-1890: Paleoethnic and in 1890: Neoethnic. Place it at the center of social life in close connection to social progress and societal change. Mumford says that a machine cannot be divorced from its larger social pattern, for it is the pattern that gives it meaning and purpose.
  4. Rapid advances in technology provoked a negative reaction from scholars who saw technology as a controlling force in society with the potential to destroy how people live (Technological Determinism). Heidegger warned people that technology was dangerous in that it exerted control over people through its mediating effects, thus limiting authenticity of experience in the world that defines life and gives life meaning. It is an intimate part of the human condition, deeply entrenched in all human history, society and mind.

Significant technoethical developments in society

Many advancements within the past decades have added to the field of technoethics. There are multiple concrete examples that have illustrated the need to consider ethical dilemmas in relation to technological innovations. Beginning in the 1940s influenced by the British eugenic movement, the Nazis conduct "racial hygiene" experiments causing widespread, global anti-eugenic sentiment. In the 1950s the first satellite Sputnik 1 orbited the earth, the Obninsk Nuclear Power Plant was the first nuclear power plant to be opened, the American nuclear tests take place. The 1960s brought about the first manned moon landing, ARPANET created which leads to the later creation of the Internet, first heart transplantation completed, and the Telstar communications satellite is launched. The 70s, 80s, 90s, 2000s and 2010s also brought multiple developments.

Technological consciousness

Technological consciousness is the relationship between humans and technology. Technology is seen as an integral component of human consciousness and development. Technology, consciousness and society are intertwined in a relational process of creation that is key to human evolution. Technology is rooted in the human mind, and is made manifest in the world in the form of new understandings and artifacts. The process of technological consciousness frames the inquiry into ethical responsibility concerning technology by grounding technology in human life. 

The structure of technological consciousness is relational but also situational, organizational, aspectual and integrative. Technological consciousness situates new understandings by creating a context of time and space. As well, technological consciousness organizes disjointed sequences of experience under a sense of unity that allows for a continuity of experience. The aspectual component of technological consciousness recognizes that individuals can only be conscious of aspects of an experience, not the whole thing. For this reason, technology manifests itself in processes that can be shared with others. The integrative characteristics of technological consciousness are assimilation, substitution and conversation. Assimilation allows for unfamiliar experiences to be integrated with familiar ones. Substitution is a metaphorical process allowing for complex experiences to be codified and shared with others — for example, language. Conversation is the sense of an observer within an individual's consciousness, providing stability and a standpoint from which to interact with the process.

Misunderstandings of consciousness and technology

The common misunderstandings about consciousness and technology are listed as follows. The first misunderstanding is that consciousness is only in the head when in fact, consciousness is not only in the head meaning that "[c]onsciousness is responsible for the creation of new conscious relations wherever imagined, be it in the head, on the street or in the past." The second misunderstanding is technology is not a part of consciousness. The truth is that technology is a part of consciousness as "the conceptualization of technology has gone through drastic changes." The third misunderstanding is that technology controls society and consciousness, when really technology does not control society and consciousness; meaning "that technology is rooted in consciousness as an integral part of mental life for everyone. This understanding will most likely alter how both patients and psychologists deal with the trials and tribunes of living with technology." The last misunderstanding is society controls technology and consciousness which is not true, society does not control technology and consciousness. "…(other) accounts fail to acknowledge the complex relational nature of technology as an operation within mind and society. This realization shifts the focus on technology to its origins within the human mind as explained through the theory of technological consciousness."
  • Consciousness (C) is only a part of the head: C is responsible for the creation of new conscious relations
  • Technology (T) is not part of C: Humans cannot be separated from technology
  • T controls society and C: Technology cannot control the mind
  • Society controls T and C: Society fails to take in account the consideration of society shaping what technology gets developed?

Ethical challenges

Ethical challenges arise in many different situations:
  • Human knowledge processes;
  • Workplace discrimination;
  • Strained work life balance in technologically enhanced work environments;
  • digital divide: Inequalities in information access for parts of the population;
  • Unequal opportunities for scientific and technological development;
  • Norris says access to information and knowledge resources within a knowledge society tend to favour the economically privileged who have greater access to technological tools needed to access information and knowledge resources disseminated online and the privatization of knowledge;
  • Inequality in terms of how scientific and technological knowledge is developed around the globe. Developing countries do not have the same opportunities as developed countries to invest in costly large-scale research and expensive research facilities and instrumentation;
  • Organizational responsibility and accountability issues;
  • Intellectual property issues;
  • Information overload: Information processing theory is working memory that has a limited capacity and too much information can lead to cognitive overload resulting in loss of information from short term memory;
  • Limit an organization's ability to innovate and respond for change;
  • Knowledge society is intertwined with changing technology requiring new skills of its workforce. Cutler says that there is the perception that older workers lack experience with new technology and that retaining programs may be less effective and more expensive for older workers. Cascio says that there is a growth of virtual organizations. Saetre & Sornes say that it is a blurring of the traditional time and space boundaries has also led to many cases in the blurring of work and personal life;
  • Negative impacts of many scientific and technological innovations have on humans and the environment has led to some skepticism and resistance to increasing dependence on technology within the Knowledge Society. Doucet calls for city empowerment to have the courage and foresight to make decisions that are acceptable to its inhabitants rather that succumb to global consumer capitalism and the forces of international corporations on national and local governments;
  • Scientific and technological innovations that have transformed organizational life within a global economy have also supplanted human autonomy and control in work within a technologically oriented workplace;
  • The persuasive potential of technology raises the question of "how sensitive ... designers and programmers [should] be to the ethics of the persuasive technology they design." Technoethics can be used to determine the level of ethical responsibility that should be associated with outcomes of the use of technology, whether intended or unintended;
  • Rapidly changing organizational life and the history of unethical business practices have given rise to public debates concerning organizational responsibility and trust. The advent of virtual organizations and telework has bolstered ethical problems by providing more opportunities for fraudulent behaviour and the production of misinformation. Concerted efforts are required to uphold ethical values in advancing new knowledge and tools within societal relations which do not exclude people or limit liberties of some people at the expense of others.

Current issues

Copyright

Digital copyrights are a heated issue because there are so many sides to the discussion. There are ethical considerations surrounding the artist, producer, end user, and the country are intertwined. Not to mention the relationships with other countries and the impact on the use (or no use) of content housed in their countries. In Canada, national laws such as the Copyright Act and the history behind Bill C-32 are just the beginning of the government's attempt to shape the "wild west" of Canadian Internet activities. The ethical considerations behind Internet activities such a peer-to-peer file sharing involve every layer of the discussion – the consumer, artist, producer, music/movie/software industry, national government, and international relations. Overall, technoethics forces the "big picture" approach to all discussions on technology in society. Although time consuming, this "big picture" approach offers some level of reassurance when considering that any law put in place could drastically alter the way we interact with our technology and thus the direction of work and innovation in the country. 

The use of copyrighted material to create new content is a hotly debated topic. The emergence of the musical "mashup" genre has compounded the issue of creative licensing. A moral conflict is created between those who believe that copyright protects any unauthorized use of content, and those who maintain that sampling and mash-ups are acceptable musical styles and, though they use portions of copyrighted material, the end result is a new creative piece which is the property of the creator, and not of the original copyright holder. Whether or not the mashup genre should be allowed to use portions of copyrighted material to create new content is one which is currently under debate.

Cybercriminality

For many years, new technologies took an important place in social, cultural, political, and economic life. Thanks to the democratization of informatics access and the network's globalization, the number of exchanges and transaction is in perpetual progress. 

Many people are exploiting the facilities and anonymity that modern technologies offer in order to commit multiple criminal activities. Cybercrime is one of the fastest growing areas of crime. The problem is that some laws that profess to protect people from those who would do wrong things via digital means also threaten to take away people's freedom.

Privacy vs. security: Full-body airport scanners

Since the introduction of full body X-ray scanners to airports in 2007, many concerns over traveler privacy have arisen. Individuals are asked to step inside a rectangular machine that takes an alternate wavelength image of the person's naked body for the purpose of detecting metal and non-metal objects being carried under the clothes of the traveler. This screening technology comes in two forms, millimeter wave technology (MM-wave technology) or backscatter X-rays (similar to x-rays used by dentists). Full-body scanners were introduced into airports to increase security and improve the quality of screening for objects such as weapons or explosives due to an increase of terrorist attacks involving airplanes occurring in the early 2000s

Ethical concerns of both travelers and academic groups include fear of humiliation due to the disclosure of anatomic or medical details, exposure to a low level of radiation (in the case of backscatter X-ray technology), violation of modesty and personal privacy, clarity of operating procedures, the use of this technology to discriminate against groups, and potential misuse of this technology for reasons other than detecting concealed objects. Also people with religious beliefs that require them to remain physically covered (arms, legs, face etc.) at all times will be unable and morally opposed to stepping inside of this virtually intrusive scanning technology. The Centre for Society, Science and Citizenship have discussed their ethical concerns including the ones mentioned above and suggest recommendations for the use of this technology in their report titled "Whole Body Imaging at airport checkpoints: the ethical and policy context" (2010).

Privacy and GPS technologies

The discourse around GPS tracking devices and geolocation technologies and this contemporary technology's ethical ramifications on privacy is growing as the technology becomes more prevalent in society. As discussed in the New York Times's Sunday Review on September 22, 2012, the editorial focused on the ethical ramifications that imprisoned a drug offender because of the GPS technology in his cellphone was able to locate the criminal's position. Now that most people carry on the person a cell, the authorities have the ability to constantly know the location of a large majority of citizens. The ethical discussion now can be framed from a legal perspective. As raised in the editorial, there are stark infractions that these geolocation devices on citizens' Fourth Amendment and their protection against unreasonable searches. This reach of this issue is not just limited to the United States but affects more democratic state that uphold similar citizens' rights and freedoms against unreasonable searches.

These geolocation technologies are not only affecting how citizens interact with their state but also how employees interact with their workplaces. As discussed in article by the Canadian Broadcasting Company, "GPS and privacy", that a growing number of employers are installing geolocation technologies in "company vehicles, equipment and cellphones" (Hein, 2007). Both academia and unions are finding these new powers of employers to be indirect contradiction with civil liberties. This changing relationship between employee and employer because of the integration of GPS technology into popular society is demonstrating a larger ethical discussion on what are appropriate privacy levels. This discussion will only become more prevalent as the technology becomes more popular.

Genetically modified organisms

Genetically modified foods have become quite common in developed countries around the world, boasting greater yields, higher nutritional value, and greater resistance to pests, but there are still many ethical concerns regarding their use. Even commonplace genetically modified crops like corn raise questions of the ecological consequences of unintended cross pollination, potential horizontal gene transfer, and other unforeseen health concerns for humans and animals.

Trademarked organisms like the "Glofish" are a relatively new occurrence. These zebrafish, genetically modified to appear in several fluorescent colours and sold as pets in the United States, could have unforeseen effects on freshwater environments were they ever to breed in the wild.

Providing they receive approval from the U.S. Food and Drug Administration (FDA), another new type of fish may be arriving soon. The "AquAdvantage salmon", engineered to reach maturity within roughly 18 months (as opposed to three years in the wild), could help meet growing global demand. There are health and environmental concerns associated with the introduction any new GMO, but more importantly this scenario highlights the potential economic impact a new product may have. The FDA does perform an economic impact analysis to weigh, for example, the consequences these new genetically modified fish may have on the traditional salmon fishing industry against the long term gain of a cheaper, more plentiful source of salmon. These technoethical assessments, which regulatory organizations like the FDA are increasingly faced with worldwide, are vitally important in determining how GMOs—with all of their potential beneficial and harmful effects—will be handled moving forward.

Pregnancy screening technology

For over 40 years, newborn screening has been a triumph of the 20th century public health system.[citation needed] Through this technology, millions of parents are given the opportunity to screen for and test a number of disorders, sparing the death of their children or complications such as mental retardation. However, this technology is growing at a fast pace, disallowing researchers and practitioners from being able to fully understand how to treat diseases and provide families in need with the resources to cope. 

A version of pre-natal testing, called tandem mass spectrometry, is a procedure that "measures levels and patterns of numerous metabolites in a single drop of blood, which are then used to identify potential diseases. Using this same drop of blood, tandem mass spectrometry enables the detection of at least four times the number of disorders than was possible with previous technologies." This allows for a cost-effective and fast method of pre-natal testing.

However, critics of tandem mass spectrometry and technologies like it are concerned about the adverse consequences of expanding newborn screen technology and the lack of appropriate research and infrastructure needed to provide optimum medical services to patients. Further concerns include "diagnostic odysseys", a situation in which the patient aimlessly continues to search for diagnoses where none exists. 

Among other consequences, this technology raises the issue of whether individuals other than newborn will benefit from newborn screening practices. A reconceptualization of the purpose of this screening will have far reaching economic, health and legal impact. This discussion is only just beginning and requires informed citizenry to reach legal if not moral consensus on how far we as a society are comfortable with taking this technology.

Citizen journalism

Citizen journalism is a concept describing citizens who wish to act as a professional journalist or media person by "collecting, reporting, analyzing, and disseminating news and information." According to Jay Rosen, citizen journalists are "the people formerly known as the audience," who "were on the receiving end of a media system that ran one way, in a broadcasting pattern, with high entry fees and a few firms competing to speak very loudly while the rest of the population listened in isolation from one another— and who today are not in a situation like that at all. ... The people formerly known as the audience are simply the public made realer, less fictional, more able, less predictable".

The internet has provided society with a modern and accessible public space. Due to the openness of the internet, there are discernible effects on the traditional profession of journalism. Although the concept of citizen journalism is a seasoned one, "the presence of online citizen journalism content in the marketplace may add to the diversity of information that citizens have access to when making decisions related to the betterment of their community or their life". The emergence of online citizen journalism is fueled by the growing use of social media websites to share information about current events and issues locally, nationally and internationally. 

The open and instantaneous nature of the internet affects the criteria of information quality on the web. A journalistic code of ethics is not instilled for those who are practicing citizen journalism. Journalists, whether professional or citizen, have needed to adapt to new priorities of current audiences: accessibility, quantity of information, quick delivery and aesthetic appeal. Thus, technology has affected the ethical code of the profession of journalism with the popular free and instant sharing qualities of the internet. Professional journalists have had to adapt to these new practices to ensure that truthful and quality reporting is being distributed. The concept can be seen as a great advancement in how society communicates freely and openly or can be seen as contributing to the decay of traditional journalistic practices and codes of ethics.

Other issues to consider:
  • Privacy concerns: location services on cell devices which tell all users where a person is should they decide to turn on this feature, social media, online banking, new capabilities of cellular devices, Wi-fi, etc.
  • New music technology: People see more electronic music today with the new technology able to create it, as well as more advanced recording technology

Recent developments

Despite the amassing body of scholarly work related to technoethics beginning in the 1970s, only recently has it become institutionalized and recognized as an important interdisciplinary research area and field of study. In 1998, the Epson Foundation founded the Instituto de Tecnoética in Spain under the direction of Josep Esquirol. This institute has actively promoted technoethical scholarship through awards, conferences, and publications. This helped encourage scholarly work for a largely European audience. The major driver for the emergence of technoethics can be attributed to the publication of major reference works available in English and circulated globally. The "Encyclopedia of Science, Technology, and Ethics" included a section on technoethics which helped bring it into mainstream philosophy. This helped to raise further interest leading to the publication of the first reference volume in the English language dedicated to the emerging field of Technoethics. The two volume Handbook of Research on Technoethics explores the complex connections between ethics and the rise of new technologies (e.g., life-preserving technologies, stem cell research, cloning technologies, new forms of surveillance and anonymity, computer networks, Internet advancement, etc.) This recent major collection provides the first comprehensive examination of technoethics and its various branches from over 50 scholars around the globe. The emergence of technoethics can be juxtaposed with a number of other innovative interdisciplinary areas of scholarship which have surfaced in recent years such as technoscience and technocriticism.

With all the developments we've had in technology it has created a lot advancement for the music industry both positive and negative. A main concern is piracy and illegal downloading; with all that is available through the internet a lot of music (TV shows and movies as well) have become easily accessible to download and upload for free. This does create new challenges for artist, producers, and copyright laws. The advances it has positively made for the industry is a whole new genre of music. Computers are being used to create electronic music, as well as synthesizers (computerized/electronic piano). This type of music is becoming rapidly more common and listened to. These advances have allowed the industry to try new things and make new explorations.

Future developments

The future of technoethics is a promising, yet evolving field. The studies of e-technology in workplace environments are an evolving trend in technoethics. With the constant evolution of technology, and innovations coming out daily, technoethics is looking to be a rather promising guiding framework for the ethical assessments of new technologies. Some of the questions regarding technoethics and the workplace environment that have yet to be examined and treated are listed below:

UNESCO

UNESCO – a specialized intergovernmental agency of the United Nations, focusing on promotion of education, culture social and natural sciences and communication and information. In the future, the use of principles as expressed in the UNESCO Universal Declaration on Bioethics and Human Rights (2005) will also be analyzed to broaden the description of bioethical reasoning (Adell & Luppicini, 2009).

Areas of technoethical inquiry

Biotech ethics

Biotech ethics concerned with ethical dilemmas surrounding the use of biotechnologies in fields including medical research, health care, and industrial applications. Topics such as cloning ethics, e-health ethics, telemedicine ethics, genetics ethics, neuroethics, and sport and nutrition ethics fall into this category; examples of specific issues include the debates surrounding euthanasia and reproductive rights.

Technoethics and cognition

This area of technoethical inquiry is concerned with technology's relation to the human mind, artificial agents, and society. Topics of study that would fit into this category would be artificial morality and moral agents, technoethical systems and techno-addiction.

An artificial agent describes any type of technology that is created to act as an agent, either of its own power or on behalf of another agent. An artificial agent may try to advance its own goals or those of another agent.

Technoethics and society

This field is concerned with the uses of technology to ethically regulate aspects of a society. For example: digital property ethics, social theory, law, science, organizational ethics and global ethics.

Technofeminism

Technoethics has concerned itself with society as a general group and made no distinctions between the genders, but considers technological effects and influences on each gender individually. This is an important consideration as some technologies are created for use by a specific gender, including birth control, abortion, fertility treatments, and Viagra. Feminists have had a significant influence on the prominence and development of reproductive technologies. Technoethical inquiry must examine these technologies' effects on the intended gender while also considering their influence on the other gender. Another dimension of technofeminism concerns female involvement in technological development: women's participation in the field of technology has broadened society's understanding of how technology affects the female experience in society.

Information and communication technoethics

Information and communication technoethics is "concerned with ethical issues and responsibilities arising when dealing with information and communication technology in the realm of communication." This field is related to internet ethics, rational and ethical decision making models, and information ethics. A major area of interest is the convergence of technologies: as technologies become more interdependent and provide people with multiple ways of accessing the same information, they transform society and create new ethical dilemmas. This is particularly evident in the realms of the internet. In recent years, users have had the unprecedented position of power in creating and disseminating news and other information globally via social networking; the concept of "citizen journalism" primarily relates to this. With developments in the media, has led to open media ethics as Ward writes, leading to citizen journalism.

In cases such as the 2004 Indian Ocean Tsunami or the 2011 Arab Spring movements, citizen journalists were seen to have been significant sources of facts and information in relation to the events. These were re-broadcast by news outlets, and more importantly, re-circulated by and to other internet users. As Jay David Bolter and Richard Grusin state in their book Remediation: Understanding New Media (1999): "The liveness of the Web is a refashioned version of the liveness of broadcast television" However, it is commonly political events (such as 'Occupy' movements or the Iran Elections of 2009) that tend to raise ethical questions and concerns. In the latter example, there had been efforts made by the Iranian government in censoring and prohibiting the spread of internal happenings to the outside by its citizen journalists. This occurrence questioned the importance of the spread of crucial information regarding the issue, and the source from which it came from (citizen journalists, government authorities, etc.). This goes to prove how the internet "enables new forms of human action and expression [but] at the same time it disables [it]" Information and Communication Technoethics also identifies ways to develop ethical frameworks of research structures in order to capture the essence of new technologies.

Educational and professional technoethics

Technoethical inquiry in the field of education examines how technology impacts the roles and values of education in society. This field considers changes in student values and behavior related to technology, including access to inappropriate material in schools, online plagiarism using material copied directly from the internet, or purchasing papers from online resources and passing them off as the student's own work. Educational technoethics also examines the digital divide that exists between educational institutions in developed and developing countries or between unequally-funded institutions within the same country: for instance, some schools offer students access to online material, while others do not. Professional technoethics focuses on the issue of ethical responsibility for those who work with technology within a professional setting, including engineers, medical professionals, and so on. Efforts have been made to delineate ethical principles in professions such as computer programming.

Environmental and engineering technoethics

Environmental technoethics originate from the 1960s and 1970s' interest in environment and nature. The field focuses on the human use of technologies that may impact the environment; areas of concern include transport, mining, and sanitation. Engineering technoethics emerged in the late 19th century. As the Industrial Revolution triggered a demand for expertise in engineering and a need to improve engineering standards, societies began to develop codes of professional ethics and associations to enforce these codes. Ethical inquiry into engineering examines the "responsibilities of engineers combining insights from both philosophy and the social sciences."

Technoethical assessment and design

A technoethical assessment (TEA) is an interdisciplinary, systems-based approach to assessing ethical dilemmas related to technology. TEAs aim to guide actions related to technology in an ethical direction by advancing knowledge of technologies and their effects; successful TEAs thus produce a shared understanding of knowledge, values, priorities, and other ethical aspects associated with technology. TEAs involve five key steps:
  1. Evaluate the intended ends and possible side effects of the technology in order to discern its overall value (interest).
  2. Compare the means and intended ends in terms of technical and non-technical (moral and social) aspects.
  3. Reject those actions where the output (overall value) does not balance the input in terms of efficiency and fairness.
  4. Consider perspectives from all stakeholder groups.
  5. Examine technological relations at a variety of levels (e.g. biological, physical, psychological, social, and environmental).
Technoethical design (TED) refers to the process of designing technologies in an ethical manner, involving stakeholders in participatory design efforts, revealing hidden or tacit technological relations, and investigating what technologies make possible and how people will use them. TED involves the following four steps:
  1. Ensure that the components and relations within the technological system are explicitly understood by those in the design context.
  2. Perform a TEA to identify relevant technical knowledge.
  3. Optimize the technological system in order to meet stakeholders' and affected individuals' needs and interests.
  4. Consult with representatives of stakeholder and affected groups in order to establish consensus on key design issues.
Both TEA and TED rely on systems theory, a perspective that conceptualizes society in terms of events and occurrences resulting from investigating system operations. Systems theory assumes that complex ideas can be studied as systems with common designs and properties which can be further explained using systems methodology. The field of technoethics regards technologies as self-producing systems that draw upon external resources and maintain themselves through knowledge creation; these systems, of which humans are a part, are constantly in flux as relations between technology, nature, and society change. TEA attempts to elicit the knowledge, goals, inputs, and outputs that comprise technological systems. Similarly, TED enables designers to recognize technology's complexity and power, to include facts and values in their designs, and to contextualize technology in terms of what it makes possible and what makes it possible.

Organizational technoethics

Recent advances in technology and their ability to transmit vast amounts of information in a short amount of time has changed the way information is being shared amongst co-workers and managers throughout organizations across the globe. Starting in the 1980s with information and communications technologies (ICTs), organizations have seen an increase in the amount of technology that they rely on to communicate within and outside of the workplace. However, these implementations of technology in the workplace create various ethical concerns and in turn a need for further analysis of technology in organizations. As a result of this growing trend, a subsection of technoethics known as organizational technoethics has emerged to address these issues.

Key scholarly contributions

Key scholarly contributions linking ethics, technology, and society can be found in a number of seminal works:
This resulting scholarly attention to ethical issues arising from technological transformations of work and life has helped given rise to a number of key areas (or branches) of technoethical inquiry under various research programs (i.e., computer ethics, engineering ethics, environmental technoethics, biotech ethics, Nanoethics, educational technoethics, information and communication ethics, media ethics, and Internet ethics).

Phenomenology (philosophy)

From Wikipedia, the free encyclopedia
 
Phenomenology (from Greek phainómenon "that which appears" and lógos "study") is the philosophical study of the structures of experience and consciousness. As a philosophical movement it was founded in the early years of the 20th century by Edmund Husserl and was later expanded upon by a circle of his followers at the universities of Göttingen and Munich in Germany. It then spread to France, the United States, and elsewhere, often in contexts far removed from Husserl's early work.
 
Phenomenology is not a unitary movement; rather, different authors share a common family resemblance but also with many significant differences. Gabriella Farina states:
A unique and final definition of phenomenology is dangerous and perhaps even paradoxical as it lacks a thematic focus. In fact, it is not a doctrine, nor a philosophical school, but rather a style of thought, a method, an open and ever-renewed experience having different results, and this may disorient anyone wishing to define the meaning of phenomenology.
Phenomenology, in Husserl's conception, is primarily concerned with the systematic reflection on and study of the structures of consciousness and the phenomena that appear in acts of consciousness. Phenomenology can be clearly differentiated from the Cartesian method of analysis which sees the world as objects, sets of objects, and objects acting and reacting upon one another.

Husserl's conception of phenomenology has been criticized and developed not only by himself but also by students such as Edith Stein and Roman Ingarden, by hermeneutic philosophers such as Martin Heidegger, by existentialists such as Nicolai Hartmann, Gabriel Marcel, Maurice Merleau-Ponty, Jean-Paul Sartre, and by other philosophers such as Max Scheler, Paul Ricoeur, Jean-Luc Marion, Michel Henry, Emmanuel Levinas, Jacques Derrida, and sociologists Alfred Schütz and Eric Voegelin.

Overview

In its most basic form, phenomenology attempts to create conditions for the objective study of topics usually regarded as subjective: consciousness and the content of conscious experiences such as judgements, perceptions, and emotions. Although phenomenology seeks to be scientific, it does not attempt to study consciousness from the perspective of clinical psychology or neurology. Instead, it seeks through systematic reflection to determine the essential properties and structures of experience.

There are several assumptions behind phenomenology that help explain its foundations:
  1. Phenomenologists reject the concept of objective research. They prefer grouping assumptions through a process called phenomenological epoché.
  2. They believe that analyzing daily human behavior can provide one with a greater understanding of nature.
  3. They assert that persons should be explored. This is because persons can be understood through the unique ways they reflect the society they live in.
  4. Phenomenologists prefer to gather "capta", or conscious experience, rather than traditional data.
  5. They consider phenomenology to be oriented toward discovery, and therefore they research using methods that are far less restrictive than in other sciences.
Husserl derived many important concepts central to phenomenology from the works and lectures of his teachers, the philosophers and psychologists Franz Brentano and Carl Stumpf. An important element of phenomenology that Husserl borrowed from Brentano is intentionality (often described as "aboutness"), the notion that consciousness is always consciousness of something. The object of consciousness is called the intentional object, and this object is constituted for consciousness in many different ways, through, for instance, perception, memory, retention and protention, signification, etc. Throughout these different intentionalities, though they have different structures and different ways of being "about" the object, an object is still constituted as the identical object; consciousness is directed at the same intentional object in direct perception as it is in the immediately following retention of this object and the eventual remembering of it. 

Though many of the phenomenological methods involve various reductions, phenomenology is, in essence, anti-reductionistic; the reductions are mere tools to better understand and describe the workings of consciousness, not to reduce any phenomenon to these descriptions. In other words, when a reference is made to a thing's essence or idea, or when the constitution of an identical coherent thing is specified by describing what one "really" sees as being only these sides and aspects, these surfaces, it does not mean that the thing is only and exclusively what is described here: the ultimate goal of these reductions is to understand how these different aspects are constituted into the actual thing as experienced by the person experiencing it. Phenomenology is a direct reaction to the psychologism and physicalism of Husserl's time.

Although previously employed by Georg Wilhelm Friedrich Hegel in his Phenomenology of Spirit, it was Husserl's adoption of this term (circa 1900) that propelled it into becoming the designation of a philosophical school. As a philosophical perspective, phenomenology is its method, though the specific meaning of the term varies according to how it is conceived by a given philosopher. As envisioned by Husserl, phenomenology is a method of philosophical inquiry that rejects the rationalist bias that has dominated Western thought since Plato in favor of a method of reflective attentiveness that discloses the individual's "lived experience." Loosely rooted in an epistemological device, with Sceptic roots, called epoché, Husserl's method entails the suspension of judgment while relying on the intuitive grasp of knowledge, free of presuppositions and intellectualizing. Sometimes depicted as the "science of experience," the phenomenological method is rooted in intentionality, i.e. Husserl's theory of consciousness (developed from Brentano). Intentionality represents an alternative to the representational theory of consciousness, which holds that reality cannot be grasped directly because it is available only through perceptions of reality that are representations of it in the mind. Husserl countered that consciousness is not "in" the mind; rather, consciousness is conscious of something other than itself (the intentional object), whether the object is a substance or a figment of imagination (i.e., the real processes associated with and underlying the figment). Hence the phenomenological method relies on the description of phenomena as they are given to consciousness, in their immediacy

According to Maurice Natanson (1973, p. 63), "The radicality of the phenomenological method is both continuous and discontinuous with philosophy's general effort to subject experience to fundamental, critical scrutiny: to take nothing for granted and to show the warranty for what we claim to know." In practice, it entails an unusual combination of discipline and detachment to bracket theoretical explanations and second-hand information while determining one's "naive" experience of the matter. (To "bracket" in this sense means to provisionally suspend or set aside some idea as a way to facilitate the inquiry by focusing only on its most significant components.) The phenomenological method serves to momentarily erase the world of speculation by returning the subject to his or her primordial experience of the matter, whether the object of inquiry is a feeling, an idea, or a perception. According to Husserl the suspension of belief in what we ordinarily take for granted or infer by conjecture diminishes the power of what we customarily embrace as objective reality. According to Rüdiger Safranski (1998, 72), "[Husserl's and his followers'] great ambition was to disregard anything that had until then been thought or said about consciousness or the world [while] on the lookout for a new way of letting the things [they investigated] approach them, without covering them up with what they already knew." 

Martin Heidegger modified Husserl's conception of phenomenology because of what Heidegger perceived as Husserl's subjectivist tendencies. Whereas Husserl conceived humans as having been constituted by states of consciousness, Heidegger countered that consciousness is peripheral to the primacy of one's existence (i.e., the mode of being of Dasein), which cannot be reduced to one's consciousness of it. From this angle, one's state of mind is an "effect" rather than a determinant of existence, including those aspects of existence of which one is not conscious. By shifting the center of gravity from consciousness (psychology) to existence (ontology), Heidegger altered the subsequent direction of phenomenology. As one consequence of Heidegger's modification of Husserl's conception, phenomenology became increasingly relevant to psychoanalysis. Whereas Husserl gave priority to a depiction of consciousness that was fundamentally alien to the psychoanalytic conception of the unconscious, Heidegger offered a way to conceptualize experience that could accommodate those aspects of one's existence that lie on the periphery of sentient awareness.

Historical overview of the use of the term

Phenomenology has at least three main meanings in philosophical history: one in the writings of G. W. F. Hegel, another in the writings of Edmund Husserl in 1920, and thirdly, succeeding Husserl's work, in the writings of his former research assistant Martin Heidegger in 1927.
  • For G. W. F. Hegel, phenomenology is an approach to philosophy that begins with an exploration of phenomena (what presents itself to us in conscious experience) as a means to finally grasp the absolute, logical, ontological and metaphysical Spirit that is behind phenomena. This has been called dialectical phenomenology.
  • For Edmund Husserl, phenomenology is "the reflective study of the essence of consciousness as experienced from the first-person point of view." Phenomenology takes the intuitive experience of phenomena (whatever presents itself in phenomenological reflexion) as its starting point and tries to extract from it the essential features of experiences and the essence of what we experience. When generalized to the essential features of any possible experience, this has been called transcendental phenomenology. Husserl's view was based on aspects of the work of Franz Brentano and was developed further by philosophers such as Maurice Merleau-Ponty, Max Scheler, Edith Stein, Dietrich von Hildebrand and Emmanuel Levinas.
Although the term "phenomenology" was used occasionally in the history of philosophy before Husserl, modern use ties it more explicitly to his particular method. Following is a list of important thinkers, in rough chronological order, who used the term "phenomenology" in a variety of ways, with brief comments on their contributions:
  • Friedrich Christoph Oetinger (1702–1782), German pietist, for the study of the "divine system of relations"
  • Johann Heinrich Lambert (1728–1777), mathematician, physician and philosopher, known for the theory of appearances underlying empirical knowledge.
  • Immanuel Kant (1724–1804), in the Critique of Pure Reason, distinguished between objects as phenomena, which are objects as shaped and grasped by human sensibility and understanding, and objects as things-in-themselves or noumena, which do not appear to us in space and time and about which we can make no legitimate judgments.
  • G. W. F. Hegel (1770–1831) challenged Kant's doctrine of the unknowable thing-in-itself, and declared that by knowing phenomena more fully we can gradually arrive at a consciousness of the absolute and spiritual truth of Divinity, most notably in his Phenomenology of Spirit, published in 1807.
  • Carl Stumpf (1848–1936), student of Brentano and mentor to Husserl, used "phenomenology" to refer to an ontology of sensory contents.
  • Edmund Husserl (1859–1938) established phenomenology at first as a kind of "descriptive psychology" and later as a transcendental and eidetic science of consciousness. He is considered to be the founder of contemporary phenomenology.
  • Max Scheler (1874–1928) developed further the phenomenological method of Edmund Husserl and extended it to include also a reduction of the scientific method. He influenced the thinking of Pope John Paul II, Dietrich von Hildebrand, and Edith Stein.
  • Martin Heidegger (1889–1976) criticized Husserl's theory of phenomenology and attempted to develop a theory of ontology that led him to his original theory of Dasein, the non-dualistic human being.
  • Alfred Schütz (1899–1959) developed a phenomenology of the social world on the basis of everyday experience that has influenced major sociologists such as Harold Garfinkel, Peter Berger, and Thomas Luckmann.
  • Francisco Varela (1946–2001), Chilean philosopher and biologist. Developed the basis for experimental phenomenology and neurophenomenology.
Later usage is mostly based on or (critically) related to Husserl's introduction and use of the term. This branch of philosophy differs from others in that it tends to be more "descriptive" than "prescriptive".

Varieties of phenomenology

The Encyclopedia of Phenomenology (Kluwer Academic Publishers, 1997) features separate articles on the following seven types of phenomenology:
  1. Transcendental constitutive phenomenology studies how objects are constituted in transcendental consciousness, setting aside questions of any relation to the natural world.
  2. Naturalistic constitutive phenomenology studies how consciousness constitutes things in the world of nature, assuming with the natural attitude that consciousness is part of nature.
  3. Existential phenomenology studies concrete human existence, including our experience of free choice and/or action in concrete situations.
  4. Generative historicist phenomenology studies how meaning—as found in our experience—is generated in historical processes of collective experience over time.
  5. Genetic phenomenology studies the emergence/genesis of meanings of things within one's own stream of experience.
  6. Hermeneutical phenomenology (also hermeneutic phenomenology or post-phenomenology/postphenomenology) studies interpretive structures of experience.
  7. Realistic phenomenology (also realist phenomenology elsewhere) studies the structure of consciousness and intentionality as "it occurs in a real world that is largely external to consciousness and not somehow brought into being by consciousness."
The contrast between "constitutive phenomenology" (German: konstitutive Phänomenologie; also static phenomenology (statische Phänomenologie) or descriptive phenomenology (beschreibende Phänomenologie)) and "genetic phenomenology" (genetische Phänomenologie; also phenomenology of genesis (Phänomenologie der Genesis)) is due to Husserl.

Modern scholarship also recognizes the existence of the following varieties: late Heidegger's transcendental hermeneutic phenomenology, Maurice Merleau-Ponty's embodied phenomenology, Michel Henry's material phenomenology (also based on embodied cognition), analytic phenomenology, J. L. Austin's linguistic phenomenology, and post-analytic phenomenology.

Phenomenological terminology

Intentionality

Intentionality refers to the notion that consciousness is always the consciousness of something. The word itself should not be confused with the "ordinary" use of the word intentional, but should rather be taken as playing on the etymological roots of the word. Originally, intention referred to a "stretching out" ("in tension," from Latin intendere), and in this context it refers to consciousness "stretching out" towards its object. However, one should be careful with this image: there is not some consciousness first that, subsequently, stretches out to its object; rather, consciousness occurs as the simultaneity of a conscious act and its object. 

Intentionality is often summed up as "aboutness." Whether this something that consciousness is about is in direct perception or in fantasy is inconsequential to the concept of intentionality itself; whatever consciousness is directed at, that is what consciousness is conscious of. This means that the object of consciousness doesn't have to be a physical object apprehended in perception: it can just as well be a fantasy or a memory. Consequently, these "structures" of consciousness, i.e., perception, memory, fantasy, etc., are called intentionalities

The term "intentionality" originated with the Scholastics in the medieval period and was resurrected by Brentano who in turn influenced Husserl's conception of phenomenology, who refined the term and made it the cornerstone of his theory of consciousness. The meaning of the term is complex and depends entirely on how it is conceived by a given philosopher. The term should not be confused with "intention" or the psychoanalytic conception of unconscious "motive" or "gain".

Intuition

Intuition in phenomenology refers to cases where the intentional object is directly present to the intentionality at play; if the intention is "filled" by the direct apprehension of the object, you have an intuited object. Having a cup of coffee in front of you, for instance, seeing it, feeling it, or even imagining it – these are all filled intentions, and the object is then intuited. The same goes for the apprehension of mathematical formulae or a number. If you do not have the object as referred to directly, the object is not intuited, but still intended, but then emptily. Examples of empty intentions can be signitive intentions – intentions that only imply or refer to their objects.

Evidence

In everyday language, we use the word evidence to signify a special sort of relation between a state of affairs and a proposition: State A is evidence for the proposition "A is true." In phenomenology, however, the concept of evidence is meant to signify the "subjective achievement of truth." This is not an attempt to reduce the objective sort of evidence to subjective "opinion," but rather an attempt to describe the structure of having something present in intuition with the addition of having it present as intelligible: "Evidence is the successful presentation of an intelligible object, the successful presentation of something whose truth becomes manifest in the evidencing itself."

Noesis and noema

In Husserl's phenomenology, which is quite common, this pair of terms, derived from the Greek nous (mind), designate respectively the real content, noesis, and the ideal content, noema, of an intentional act (an act of consciousness). The Noesis is the part of the act that gives it a particular sense or character (as in judging or perceiving something, loving or hating it, accepting or rejecting it, and so on). This is real in the sense that it is actually part of what takes place in the consciousness (or psyche) of the subject of the act. The Noesis is always correlated with a Noema; for Husserl, the full Noema is a complex ideal structure comprising at least a noematic sense and a noematic core. The correct interpretation of what Husserl meant by the Noema has long been controversial, but the noematic sense is generally understood as the ideal meaning of the act and the noematic core as the act's referent or object as it is meant in the act. One element of controversy is whether this noematic object is the same as the actual object of the act (assuming it exists) or is some kind of ideal object.

Empathy and intersubjectivity

In phenomenology, empathy refers to the experience of one's own body as another. While we often identify others with their physical bodies, this type of phenomenology requires that we focus on the subjectivity of the other, as well as our intersubjective engagement with them. In Husserl's original account, this was done by a sort of apperception built on the experiences of your own lived-body. The lived body is your own body as experienced by yourself, as yourself. Your own body manifests itself to you mainly as your possibilities of acting in the world. It is what lets you reach out and grab something, for instance, but it also, and more importantly, allows for the possibility of changing your point of view. This helps you differentiate one thing from another by the experience of moving around it, seeing new aspects of it (often referred to as making the absent present and the present absent), and still retaining the notion that this is the same thing that you saw other aspects of just a moment ago (it is identical). Your body is also experienced as a duality, both as object (you can touch your own hand) and as your own subjectivity (you experience being touched).

The experience of your own body as your own subjectivity is then applied to the experience of another's body, which, through apperception, is constituted as another subjectivity. You can thus recognise the Other's intentions, emotions, etc. This experience of empathy is important in the phenomenological account of intersubjectivity. In phenomenology, intersubjectivity constitutes objectivity (i.e., what you experience as objective is experienced as being intersubjectively available – available to all other subjects. This does not imply that objectivity is reduced to subjectivity nor does it imply a relativist position, cf. for instance intersubjective verifiability).

In the experience of intersubjectivity, one also experiences oneself as being a subject among other subjects, and one experiences oneself as existing objectively for these Others; one experiences oneself as the noema of Others' noeses, or as a subject in another's empathic experience. As such, one experiences oneself as objectively existing subjectivity. Intersubjectivity is also a part in the constitution of one's lifeworld, especially as "homeworld."

Lifeworld

The lifeworld (German: Lebenswelt) is the "world" each one of us lives in. One could call it the "background" or "horizon" of all experience, and it is that on which each object stands out as itself (as different) and with the meaning it can only hold for us. The lifeworld is both personal and intersubjective (it is then called a "homeworld"), and, as such, it does not enclose each one of us in a solus ipse.

Husserl's Logische Untersuchungen (1900/1901)

In the first edition of the Logical Investigations, still under the influence of Brentano, Husserl describes his position as "descriptive psychology." Husserl analyzes the intentional structures of mental acts and how they are directed at both real and ideal objects. The first volume of the Logical Investigations, the Prolegomena to Pure Logic, begins with a devastating critique of psychologism, i.e., the attempt to subsume the a priori validity of the laws of logic under psychology. Husserl establishes a separate field for research in logic, philosophy, and phenomenology, independently from the empirical sciences.

Transcendental phenomenology after the Ideen (1913)

Some years after the publication of the Logical Investigations, Husserl made some key elaborations that led him to the distinction between the act of consciousness (noesis) and the phenomena at which it is directed (the noemata).
  • "noetic" refers to the intentional act of consciousness (believing, willing, etc.)
  • "noematic" refers to the object or content (noema), which appears in the noetic acts (the believed, wanted, hated, and loved ...).
What we observe is not the object as it is in itself, but how and inasmuch it is given in the intentional acts. Knowledge of essences would only be possible by "bracketing" all assumptions about the existence of an external world and the inessential (subjective) aspects of how the object is concretely given to us. This procedure Husserl called epoché

Husserl in a later period concentrated more on the ideal, essential structures of consciousness. As he wanted to exclude any hypothesis on the existence of external objects, he introduced the method of phenomenological reduction to eliminate them. What was left over was the pure transcendental ego, as opposed to the concrete empirical ego. Now Transcendental Phenomenology is the study of the essential structures that are left in pure consciousness: This amounts in practice to the study of the noemata and the relations among them. The philosopher Theodor Adorno criticised Husserl's concept of phenomenological epistemology in his metacritique Against Epistemology, which is anti-foundationalist in its stance. 

Transcendental phenomenologists include Oskar Becker, Aron Gurwitsch, and Alfred Schütz.

Realist phenomenology

After Husserl's publication of the Ideen in 1913, many phenomenologists took a critical stance towards his new theories. Especially the members of the Munich group distanced themselves from his new transcendental phenomenology and preferred the earlier realist phenomenology of the first edition of the Logical Investigations

Existential phenomenology

Existential phenomenology differs from transcendental phenomenology by its rejection of the transcendental ego. Merleau-Ponty objects to the ego's transcendence of the world, which for Husserl leaves the world spread out and completely transparent before the conscious. Heidegger thinks of a conscious being as always already in the world. Transcendence is maintained in existential phenomenology to the extent that the method of phenomenology must take a presuppositionless starting point – transcending claims about the world arising from, for example, natural or scientific attitudes or theories of the ontological nature of the world.

While Husserl thought of philosophy as a scientific discipline that had to be founded on a phenomenology understood as epistemology, Martin Heidegger held a radically different view. Heidegger himself states their differences this way:
For Husserl, the phenomenological reduction is the method of leading phenomenological vision from the natural attitude of the human being whose life is involved in the world of things and persons back to the transcendental life of consciousness and its noetic-noematic experiences, in which objects are constituted as correlates of consciousness. For us, phenomenological reduction means leading phenomenological vision back from the apprehension of a being, whatever may be the character of that apprehension, to the understanding of the Being of this being (projecting upon the way it is unconcealed).
According to Heidegger, philosophy was not at all a scientific discipline, but more fundamental than science itself. According to him science is only one way of knowing the world with no special access to truth. Furthermore, the scientific mindset itself is built on a much more "primordial" foundation of practical, everyday knowledge. Husserl was skeptical of this approach, which he regarded as quasi-mystical, and it contributed to the divergence in their thinking.

Instead of taking phenomenology as prima philosophia or a foundational discipline, Heidegger took it as a metaphysical ontology: "being is the proper and sole theme of philosophy... this means that philosophy is not a science of beings but of being." Yet to confuse phenomenology and ontology is an obvious error. Phenomena are not the foundation or Ground of Being. Neither are they appearances, for, as Heidegger argues in Being and Time, an appearance is "that which shows itself in something else," while a phenomenon is "that which shows itself in itself."

While for Husserl, in the epoché, being appeared only as a correlate of consciousness, for Heidegger being is the starting point. While for Husserl we would have to abstract from all concrete determinations of our empirical ego, to be able to turn to the field of pure consciousness, Heidegger claims that "the possibilities and destinies of philosophy are bound up with man's existence, and thus with temporality and with historicality."

However, ontological being and existential being are different categories, so Heidegger's conflation of these categories is, according to Husserl's view, the root of Heidegger's error. Husserl charged Heidegger with raising the question of ontology but failing to answer it, instead switching the topic to the Dasein, the only being for whom Being is an issue. That is neither ontology nor phenomenology, according to Husserl, but merely abstract anthropology. To clarify, perhaps, by abstract anthropology, as a non-existentialist searching for essences, Husserl rejected the existentialism implicit in Heidegger's distinction between beings qua existents as things in reality and their Being as it unfolds in Dasein's own reflections on its being-in-the-world, wherein being becomes present to us, that is, is unconcealed.

Existential phenomenologists include: Martin Heidegger (1889–1976), Hannah Arendt (1906–1975), Karl Jaspers (1883–1969), Emmanuel Levinas (1906–1995), Gabriel Marcel (1889–1973), Jean-Paul Sartre (1905–1980), Paul Ricoeur (1913–2005) and Maurice Merleau-Ponty (1908–1961).

Eastern thought

Some researchers in phenomenology (in particular in reference to Heidegger's legacy) see possibilities of establishing dialogues with traditions of thought outside of the so-called Western philosophy, particularly with respect to East-Asian thinking, and despite perceived differences between "Eastern" and "Western". Furthermore, it has been claimed that a number of elements within phenomenology (mainly Heidegger's thought) have some resonance with Eastern philosophical ideas, particularly with Zen Buddhism and Taoism. According to Tomonobu Imamichi, the concept of Dasein was inspired – although Heidegger remained silent on this – by Okakura Kakuzo's concept of das-in-der-Welt-sein (being in the world) expressed in The Book of Tea to describe Zhuangzi's philosophy, which Imamichi's teacher had offered to Heidegger in 1919, after having studied with him the year before.

There are also recent signs of the reception of phenomenology (and Heidegger's thought in particular) within scholarly circles focused on studying the impetus of metaphysics in the history of ideas in Islam and Early Islamic philosophy such as in the works of the Lebanese philosopher Nader El-Bizri; perhaps this is tangentially due to the indirect influence of the tradition of the French Orientalist and phenomenologist Henri Corbin, and later accentuated through El-Bizri's dialogues with the Polish phenomenologist Anna-Teresa Tymieniecka.

In addition, the work of Jim Ruddy in the field of comparative philosophy, combined the concept of Transcendental Ego in Husserl's phenomenology with the concept of the primacy of self-consciousness in the work of Sankaracharya. In the course of this work, Ruddy uncovered a wholly new eidetic phenomenological science, which he called "convergent phenomenology." This new phenomenology takes over where Husserl left off, and deals with the constitution of relation-like, rather than merely thing-like, or "intentional" objectivity.

Technoethics

Phenomenological approach to technology

James Moor has argued that computers show us policy vacuums that require new thinking and the establishment of new policies. Others have argued that the resources provided by classical ethical theory such as utilitarianism, consequentialism and deontological ethics is more than enough to deal with all the ethical issues emerging from our design and use of information technology.

For the phenomenologist the 'impact view' of technology as well as the constructivist view of the technology/society relationships is valid but not adequate (Heidegger 1977, Borgmann 1985, Winograd and Flores 1987, Ihde 1990, Dreyfus 1992, 2001). They argue that these accounts of technology, and the technology/society relationship, posit technology and society as if speaking about the one does not immediately and already draw upon the other for its ongoing sense or meaning. For the phenomenologist, society and technology co-constitute each other; they are each other's ongoing condition, or possibility for being what they are. For them technology is not just the artifact. Rather, the artifact already emerges from a prior 'technological' attitude towards the world (Heidegger 1977).

Heidegger's approach (pre-technological age)

For Heidegger the essence of technology is the way of being of modern humans—a way of conducting themselves towards the world—that sees the world as something to be ordered and shaped in line with projects, intentions and desires—a 'will to power' that manifests itself as a 'will to technology'. Heidegger claims that there were other times in human history, a pre-modern time, where humans did not orient themselves towards the world in a technological way—simply as resources for our purposes.

However, according to Heidegger this 'pre-technological' age (or mood) is one where humans' relation with the world and artifacts, their way of being disposed, was poetic and aesthetic rather than technological (enframing). There are many who disagree with Heidegger's account of the modern technological attitude as the 'enframing' of the world. For example, Andrew Feenberg argues that Heidegger's account of modern technology is not borne out in contemporary everyday encounters with technology. Christian Fuchs has written on the anti-Semitism rooted in Heidegger's view of technology.

The Hubert Dreyfus approach (contemporary society)

In critiquing the artificial intelligence (AI) programme, Hubert Dreyfus (1992) argues that the way skill development has become understood in the past has been wrong. He argues, this is the model that the early artificial intelligence community uncritically adopted. In opposition to this view, he argues, with Heidegger, that what we observe when we learn a new skill in everyday practice is in fact the opposite. We most often start with explicit rules or preformulated approaches and then move to a multiplicity of particular cases, as we become an expert. His argument draws directly on Heidegger's account in "Being and Time" of humans as beings that are always already situated in-the-world. As humans 'in-the-world', we are already experts at going about everyday life, at dealing with the subtleties of every particular situation; that is why everyday life seems so obvious. Thus, the intricate expertise of everyday activity is forgotten and taken for granted by AI as an assumed starting point. What Dreyfus highlighted in his critique of AI was the fact that technology (AI algorithms) does not make sense by itself. It is the assumed, and forgotten, horizon of everyday practice that makes technological devices and solutions show up as meaningful. If we are to understand technology we need to 'return' to the horizon of meaning that made it show up as the artifacts we need, want and desire. We need to consider how these technologies reveal (or disclose) us.

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