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Consciousness Explained
''Consciousness Explained'' is a 1991 book by the American philosopher Daniel Dennett, in which the author offers an account of how consciousness arises from interaction of physical and cognitive processes in the brain. Dennett describes consciousness as an account of the various calculations occurring in the brain at close to the same time. He compares consciousness to an academic paper that is being developed or edited in the hands of multiple people at one time, the "multiple drafts" theory of consciousness. In this analogy, "the paper" exists even though there is no single, unified paper. When people report on their inner experiences, Dennett considers their reports to be more like theorizing than like describing. These reports may be informative, he says, but a psychologist is not to take them at face value. Dennett describes several phenomena that show that perception is more limited and less reliable than we perceive it to be. Dennett's views set out in ''Consciousness Expl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Daniel Dennett
Daniel Clement Dennett III (born March 28, 1942) is an American philosopher, writer, and cognitive scientist whose research centers on the philosophy of mind, philosophy of science, and philosophy of biology, particularly as those fields relate to evolutionary biology and cognitive science. , he is the co-director of the Center for Cognitive Studies and the Austin B. Fletcher Professor of Philosophy at Tufts University in Massachusetts. Dennett is a member of the editorial board for ''The Rutherford Journal'' and a co-founder of The Clergy Project. A vocal atheist and secularist, Dennett is referred to as one of the "Four Horsemen of New Atheism", along with Richard Dawkins, Sam Harris, and the late Christopher Hitchens. Early life, education, and career Daniel Clement Dennett III was born on March 28, 1942, in Boston, Massachusetts, the son of Ruth Marjorie (née Leck; 1903–1971) and Daniel Clement Dennett Jr. (1910–1947). Dennett spent part of his childhood in Le ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Problem Of Consciousness
The hard problem of consciousness is the problem of explaining why and how humans have qualia or phenomenal experiences. This is in contrast to the "easy problems" of explaining the physical systems that give us and other animals the ability to discriminate, integrate information, and so forth. These problems are seen as relatively easy because all that is required for their solution is to specify the mechanisms that perform such functions. Philosopher David Chalmers writes that even once we have solved all such problems about the brain and experience, the hard problem will still persist. The existence of a "hard problem" is controversial. It has been accepted by philosophers of mind such as Joseph Levine, Colin McGinn, and Ned Block and Cognitive neuroscience, cognitive neuroscientists such as Francisco Varela, Giulio Tononi, and Christof Koch. However, its existence is disputed by philosophers of mind such as Daniel Dennett, Massimo Pigliucci, Thomas Metzinger, Patricia Ch ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Giulio Tononi
Giulio Tononi () is a neuroscientist and psychiatrist who holds the David P. White Chair in Sleep Medicine, as well as a Distinguished Chair in Consciousness Science, at the University of Wisconsin. He is best known for his Integrated Information Theory (IIT), a mathematical theory of consciousness, which he has proposed since 2004. Biography Tononi was born in Trento, Italy, and obtained an M.D. in psychiatry and a Ph.D. in neurobiology at the Sant'Anna School of Advanced Studies in Pisa, Italy. He is an authority on sleep, and in particular the genetics and etiology of sleep. Tononi and collaborators have pioneered several complementary approaches to study sleep: * genomics * proteomics * fruit fly models * rodent models employing multiunit / local field potential recordings in behaving animals * in vivo voltammetry and microscopy * high-density EEG recordings and transcranial magnetic stimulation (TMS) in humans * large-scale computer models of sleep and wakefulness This ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vilayanur Ramachandran
Vilayanur Subramanian Ramachandran (born 10 August 1951) is an Indian-American neuroscientist. He is known for his wide-ranging experiments and theories in behavioral neurology, including the invention of the mirror box. Ramachandran is a distinguished professor in UCSD's Department of Psychology, where he is the director of the Center for Brain and Cognition. After earning a medical degree in India, Ramachandran studied experimental neuroscience at Cambridge, obtaining his PhD there in 1978. Most of his research has been in the fields of behavioral neurology and visual psychophysics. After early work on human vision, Ramachandran turned to work on wider aspects of neurology including phantom limbs and phantom pain. Ramachandran invented mirror therapy which is now used to treat amputees with phantom limb pain and also to help restore motor control in stroke victims with weakened limbs. Ramachandran's popular books ''Phantoms in the Brain'' (1998), ''The Tell-Tale Brain'' (20 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Antonio Damasio
Antonio Damasio ( pt, António Damásio) is a Portuguese-American neuroscientist. He is currently the David Dornsife Chair in Neuroscience, as well as Professor of Psychology, Philosophy, and Neurology, at the University of Southern California, and, additionally, an adjunct professor at the Salk Institute. He was previously the chair of neurology at the University of Iowa for 20 years. Damasio heads the Brain and Creativity Institute, and has authored several books: his next to latest work, ''Self Comes to Mind: Constructing the Conscious Brain'' (2010), explores the relationship between the brain and consciousness. Damasio's research in neuroscience has shown that emotions play a central role in social cognition and decision-making. Life and work During the 1960s, Damasio studied medicine at the University of Lisbon Medical School, where he also did his neurological residency and completed his doctorate in 1974. For part of his studies, he researched behavioral neurology unde ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gerald Edelman
Gerald Maurice Edelman (; July 1, 1929 – May 17, 2014) was an American biologist who shared the 1972 Nobel Prize in Physiology or Medicine for work with Rodney Robert Porter on the immune system. Edelman's Nobel Prize-winning research concerned discovery of the structure of antibody molecules.Structural differences among antibodies of different specificities by G. M. Edelman, B. Benacerraf, Z. Ovary and M. D. Poulik in ''Proc Natl Acad Sci U S A'' (1961) volume 47, pages 1751-1758. In interviews, he has said that the way the components of the immune system evolve over the life of the individual is analogous to the way the components of the brain evolve in a lifetime. There is a continuity in this way between his work on the immune system, for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Folk Psychology
In philosophy of mind and cognitive science, folk psychology, or commonsense psychology, is a human capacity to explain and predict the behavior and mental state of other people. Processes and items encountered in daily life such as pain, pleasure, excitement, and anxiety use common linguistic terms as opposed to technical or scientific jargon. Traditionally, the study of folk psychology has focused on how everyday people—those without formal training in the various academic fields of science—go about attributing mental states. This domain has primarily been centred on intentional states reflective of an individual's beliefs and desires; each described in terms of everyday language and concepts such as "beliefs", "desires", "fear", and "hope". Eliminative materialism is the claim that folk psychology is false and should be discarded (or "eliminated"). Key folk-concepts Intentionality When perceiving, explaining, or criticizing human behaviour, people distinguish between int ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Illusionism (philosophy)
Illusionism is a metaphysical theory about free will first propounded by professor Saul Smilansky of the University of Haifa. Although there exists a theory of consciousness bearing the same name ( illusionism), it is important to note that the two theories are concerned with different subjects. Definition Illusionism as discussed here, holds that people have illusory beliefs about free will. Furthermore, it holds that it is both of key importance and morally right that people not be disabused of these beliefs, because the illusion has benefits both to individuals and to society. Belief in hard incompatibilism, argues Smilansky, removes an individual's basis for a sense of self-worth in his or her own achievements. It is "extremely damaging to our view of ourselves, to our sense of achievement, worth, and self-respect". Neither compatibilism nor hard determinism are the whole story, according to Smilansky, and there exists an ''ultimate perspective'' in which ''some'' parts of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Category Error
A category mistake, or category error, or categorical mistake, or mistake of category, is a semantic or ontological error in which things belonging to a particular category are presented as if they belong to a different category, or, alternatively, a property is ascribed to a thing that could not possibly have that property. An example is a person learning that the game of cricket involves team spirit, and after being given a demonstration of each player's role, asking which player performs the "team spirit". Unlike bowling or batting, team spirit is not a task in the game but an aspect of how the team behaves as a group. To show that a category mistake has been committed one must typically show that once the phenomenon in question is properly understood, it becomes clear that the claim being made about it could not possibly be true. Gilbert Ryle The term "category-mistake" was introduced by Gilbert Ryle in his book ''The Concept of Mind'' (1949) to remove what he argued to be a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Searle
John Rogers Searle (; born July 31, 1932) is an American philosopher widely noted for contributions to the philosophy of language, philosophy of mind, and social philosophy. He began teaching at UC Berkeley in 1959, and was Willis S. and Marion Slusser Professor Emeritus of the Philosophy of Mind and Language and Professor of the Graduate School at the University of California, Berkeley until 2019. As an undergraduate at the University of Wisconsin–Madison, Searle was secretary of "Students against Joseph McCarthy". He received all his university degrees, BA, MA, and DPhil, from the University of Oxford, where he held his first faculty positions. Later, at UC Berkeley, he became the first tenured professor to join the 1964–1965 Free Speech Movement. In the late 1980s, Searle challenged the restrictions of Berkeley's 1980 rent stabilization ordinance. Following what came to be known as the California Supreme Court's "Searle Decision" of 1990, Berkeley changed its rent cont ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trades Description Act
The Trade Descriptions Act 1968 is an Act of the Parliament of the United Kingdom which prevents manufacturers, retailers or service industry providers from misleading consumers as to what they are spending their money on. This law empowers the judiciary to punish companies or individuals who make false claims about the products or services that they sell. Applying a false trade description to goods is a strict liability offence: provided it is shown that the description was applied and was false, the accused has to prove certain defences in order to escape conviction. False descriptions as to services require the more normal proof of '' mens rea'' (guilty intent). The Act excludes matters relating to land and buildings, which are now dealt with under the provisions of the Property Misdescriptions Act 1991. Changes The Act was in conflict with the EU Unfair Commercial Practices Directive, which has been adopted in the UK and was implemented from April 2008. Although tech ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Galen Strawson
Galen John Strawson (born 1952) is a British analytic philosopher and literary critic who works primarily on philosophy of mind, metaphysics (including free will, panpsychism, the mind-body problem, and the self), John Locke, David Hume, Immanuel Kant and Friedrich Nietzsche. He has been a consultant editor at ''The Times Literary Supplement'' for many years, and a regular book reviewer for ''The Observer'', ''The Sunday Times'', ''The Independent'', the ''Financial Times'' and ''The Guardian''. He is the son of philosopher P. F. Strawson. He holds a chair in the Department of Philosophy at the University of Texas, Austin, and taught for many years before that at the University of Reading, City University of New York, and Oxford University. Education and career Strawson, the elder son of Oxford philosopher P. F. Strawson, was educated at the Dragon School, Oxford (1959–65), where he won a scholarship to Winchester College (1965–68). He left school at 16, after completing hi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
