Hubert Dreyfus: Difference between revisions
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*[http://globetrotter.berkeley.edu/people5/Dreyfus/dreyfus-con0.html Conversations with History, an interview, November 2005] |
*[http://globetrotter.berkeley.edu/people5/Dreyfus/dreyfus-con0.html Conversations with History, an interview, November 2005] |
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*[http://full-tilt.blogspot.com/2005/10/hubert-dreyfus-interview.html Comprehensive interview] |
*[http://full-tilt.blogspot.com/2005/10/hubert-dreyfus-interview.html Comprehensive interview] |
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* [http://andrewkeen.typepad.com/aftertv/2006/02/hubert_dreyfus.html Conversations about media, culture and technology. Interview between Andrew Keen and Hubert Dreyfus February 16, 2006] on [[AfterTV]] |
* [https://web.archive.org/web/20090513044500/http://andrewkeen.typepad.com/aftertv/2006/02/hubert_dreyfus.html Conversations about media, culture and technology. Interview between Andrew Keen and Hubert Dreyfus February 16, 2006] on [[AfterTV]] |
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{{Continental philosophy}} |
Revision as of 00:13, 8 November 2017
![]() | This biography may need cleanup.(May 2015) |
Hubert Dreyfus | |
---|---|
![]() Dreyfus 2011 | |
Born | |
Died | April 22, 2017 | (aged 87)
Alma mater | Harvard University |
Era | 20th/21st century philosophy |
Region | Western Philosophy |
School | Phenomenology |
Main interests | Phenomenology, existentialism, philosophy of literature, philosophy of psychology, and philosophy of artificial intelligence |
Notable ideas | Dreyfus' critique of artificial intelligence, postcognitivism, Heidegger's hermeneutic realism[1] |
Hubert Lederer Dreyfus (/ˈdraɪfəs/; October 15, 1929 – April 22, 2017) was an American philosopher and professor of philosophy at the University of California, Berkeley.
His main interests included phenomenology, existentialism and the philosophy of both psychology and literature, as well as the philosophical implications of artificial intelligence. Dreyfus was known for his exegesis of Martin Heidegger, which critics labeled "Dreydegger".[2]
Dreyfus was elected a Fellow of the American Academy of Arts and Sciences in 2001 and is a recipient of the Harbison Prize for Outstanding Teaching at UC Berkeley.[3] Erasmus University awarded Dreyfus an honorary doctorate "for his brilliant and highly influential work in the field of artificial intelligence, and for his equally outstanding contributions to the analysis and interpretation of twentieth century continental philosophy".[4][5]
A number of his students have gone on to hold tenured positions in leading American philosophy departments while working on themes related to Heidegger and phenomenology, including Taylor Carman, John Haugeland, Sean Dorrance Kelly,[6] Iain Thomson, and Mark Wrathall.
Dreyfus is featured in Tao Ruspoli's film Being in the World.
Biography
Born in Terre Haute, Indiana, to Stanley S. and Irene Lederer Dreyfus, Dreyfus was educated at Harvard University, earning three degrees there, with a BA summa cum laude in 1951, an MA in 1952, and a PhD in 1964, under the supervision of Dagfinn Føllesdal. He is considered a leading interpreter of the work of Edmund Husserl, Michel Foucault, and Maurice Merleau-Ponty, but especially of Martin Heidegger. He also co-authored Michel Foucault: Beyond Structuralism and Hermeneutics, translated Merleau-Ponty's Sense and Non-Sense, and authored the controversial 1972 book What Computers Can't Do, revised first in 1979, and then again in 1992 with a new introduction as What Computers Still Can't Do.
While spending most of his teaching career at Berkeley, Dreyfus also taught at Brandeis University (1957 to 1959), the Massachusetts Institute of Technology (from 1960 to 1968), the University of Frankfurt, Hamilton College and held the Spinoza Chair of Philosophy at the University of Amsterdam in 2003. His philosophical work has influenced Richard Rorty, Charles Taylor, John Searle, and his former student John Haugeland, among others. His critical comments on the existential phenomenology and subsequent dialectical philosophy of Jean-Paul Sartre may well have played a significant role in the demise of Sartre's influence on recent thought.
In 1965, while teaching at Massachusetts Institute of Technology, Dreyfus published "Alchemy and Artificial Intelligence", an attack on the work of Allen Newell and Herbert A. Simon, two of the leading researchers in the field of Artificial Intelligence. Dreyfus not only questioned the results they had so far obtained, but he also criticized their basic presupposition (that intelligence consists of the manipulation of physical symbols according to formal rules), and argued that the AI research program was doomed to failure. In 1965, he spent time at the Rand Corporation, while work on artificial intelligence was in progress there. In addition to criticizing artificial intelligence, Dreyfus was well known for making the work of continental philosophers, especially Martin Heidegger, Maurice Merleau-Ponty, and Michel Foucault, intelligible to analytically trained philosophers.
Dreyfus died on April 22, 2017.[7]
His younger brother, Stuart Dreyfus, earned a PhD in applied mathematics and is a professor of industrial engineering and operations research at the University of California, Berkeley.
Dreyfus' criticism of AI
Dreyfus' critique of artificial intelligence (AI) concerns what he considers to be the four primary assumptions of AI research. The first two assumptions are what he calls the "biological" and "psychological" assumptions. The biological assumption is that the brain is analogous to computer hardware and the mind is analogous to computer software. The psychological assumption is that the mind works by performing discrete computations (in the form of algorithmic rules) on discrete representations or symbols.
Dreyfus claims that the plausibility of the psychological assumption rests on two others: the epistemological and ontological assumptions. The epistemological assumption is that all activity (either by animate or inanimate objects) can be formalised (mathematically) in the form of predictive rules or laws. The ontological assumption is that reality consists entirely of a set of mutually independent, atomic (indivisible) facts. It's because of the epistemological assumption that workers in the field argue that intelligence is the same as formal rule-following, and it's because of the ontological one that they argue that human knowledge consists entirely of internal representations of reality.
On the basis of these two assumptions, workers in the field claim that cognition is the manipulation of internal symbols by internal rules, and that, therefore, human behaviour is, to a large extent, context free (see contextualism). Therefore, a truly scientific psychology is possible, which will detail the 'internal' rules of the human mind, in the same way the laws of physics detail the 'external' laws of the physical world.
But it is this key assumption that Dreyfus denies. In other words, he argues that we cannot now (and never will be able to) understand our own behavior in the same way as we understand objects in, for example, physics or chemistry: that is, by considering ourselves as things whose behaviour can be predicted via 'objective', context free scientific laws. According to Dreyfus, a context-free psychology is a contradiction in terms.
Dreyfus's arguments against this position are taken from the phenomenological and hermeneutical tradition (especially the work of Martin Heidegger). Heidegger argued that, contrary to the cognitivist views (on which AI has been based), our being is in fact highly context-bound, which is why the two context-free assumptions are false. Dreyfus doesn't deny that we can choose to see human (or any) activity as being 'law-governed', in the same way that we can choose to see reality as consisting of indivisible atomic facts ... if we wish. But it is a huge leap from that to state that because we want to or can see things in this way that it is therefore an objective fact that they are the case. In fact, Dreyfus argues that they are not (necessarily) the case, and that, therefore, any research program that assumes they are will quickly run into profound theoretical and practical problems. Therefore, the current efforts of workers in the field are doomed to failure.
Dreyfus argues that to get a device or devices with human-like intelligence would require them to have a human-like being-in-the-world and to have bodies more or less like ours, and social acculturation (i.e. a society) more or less like ours. (This view is shared by psychologists in the embodied psychology (Lakoff and Johnson 1999) and distributed cognition traditions. His opinions are similar to those of robotics researchers such as Rodney Brooks as well as researchers in the field of artificial life.)
Daniel Crevier writes: "time has proven the accuracy and perceptiveness of some of Dreyfus's comments. Had he formulated them less aggressively, constructive actions they suggested might have been taken much earlier."[8]
Webcasting philosophy
When UC Berkeley and Apple began making a selected number of lecture classes freely available to the public as podcasts beginning around 2006, a recording of Dreyfus teaching a course called "Man, God, and Society in Western Literature - From Gods to God and Back" rose to 58th most popular webcast on iTunes.[9] These webcasts have attracted the attention of many, including non-academics, to Dreyfus and his subject area.[10]
Bibliography
- 1965. "Alchemy and Artificial Intelligence". Rand Paper.[11]
- 1972. What Computers Can't Do: The Limits of Artificial Intelligence. ISBN 0-06-011082-1
- 1979. What Computers Can't Do: The Limits of Artificial Intelligence. (revised) ISBN 0-06-090613-8, ISBN 0-06-090624-3.
- 1983. (with Paul Rabinow) Michel Foucault: Beyond Structuralism and Hermeneutics. Chicago, Ill: The University of Chicago Press. ISBN 978-0-226-16312-3
- 1986 (with Stuart Dreyfus). Mind Over Machine: The Power of Human Intuition and Expertise in the Era of the Computer. New York: Free Press.
- 1991. Being-in-the-World: A Commentary on Heidegger's Being and Time, Division I. Cambridge, MA: MIT Press. ISBN 0-262-54056-8, ISBN 978-0-262-54056-8
- 1992. What Computers Still Can't Do: A Critique of Artificial Reason. Cambridge, MA: MIT Press. ISBN 0-262-54067-3
- 1997, Disclosing New Worlds: Entrepreneurship, Democratic Action, and the Cultivation of Solidarity, (co-author, with Fernando Flores and Charles Spinosa)
- 2000. Heidegger, Authenticity, and Modernity: Essays in Honor of Hubert Dreyfus, Volume 1. Cambridge, MA: MIT Press. ISBN 0-262-73127-4.
- 2000. Heidegger, Coping, and Cognitive Science: Essays in Honor of Hubert L. Dreyfus, Volume 2. Cambridge, MA: MIT Press. ISBN 0-262-73128-2
- 2001. On the Internet Revised Second Edition. London and New York: Routledge. ISBN 978-0-415-77516-8
- 2011. (with Sean Dorrance Kelly) All Things Shining: Reading the Western Classics to Find Meaning in a Secular Age. Reviewed by Garry Wills in New York Review of Books, April 7, 2011, pages 16–18.
- 2015. (with Charles Taylor) Retrieving Realism. Harvard University Press.
See also
References
- ^ Hubert L. Dreyfus, Mark A. Wrathall (eds.), Heidegger Reexamined: Truth, realism, and the history of being, Routledge, 2002, pp. 245, 274, 280; Hubert L. Dreyfus, "Heidegger's Hermeneutic Realism," in: David R. Hiley, James Bohman, Richard Shusterman (eds.), The Interpretive Turn: Philosophy, Science, Culture, Cornell University Press, 1991.
- ^ Woessner, Martin (2011). Heidegger in America. Cambridge University Press. p. 203. ISBN 978-0-521-51837-6.
- ^ "Book of Members, 1780-2010: Chapter D" (PDF). American Academy of Arts and Sciences. Retrieved 19 April 2011.
- ^ O’NEIL LECTURES IN HISTORY OF PHILOSOPHY TO FEATURE CAL-BERKELEY PROFESSOR AT UNM
- ^ Awards (Erasmus University)
- ^ Sean Dorrance Kelly
- ^ Hubert Dreyfus (1929-2017)
- ^ Crevier 1993, p. 125
- ^ http://socrates.berkeley.edu/~hdreyfus/pdf/Los%20Angeles%20Times_%20The%20iPod%20lecture%20circuit.pdf
- ^ Quinn, Michelle (24 November 2007). "The iPod lecture circuit". Los Angeles Times.
- ^ Alchemy and Artificial Intelligence
Sources
- Crevier, Daniel (1993). AI: The Tumultuous Search for Artificial Intelligence. New York, NY: BasicBooks. ISBN 0-465-02997-3.
- George Lakoff and Mark Johnson, 1999. Philosophy in the Flesh: the Embodied Mind and its Challenge to Western Thought. Basic Books.
External links
- Professor Bert Dreyfus at the Berkeley Philosophy Department Web page
- Professor Bert Dreyfus's UC Berkeley Home Page
- Professor Bert Dreyfus' online papers at UC Berkeley, with links to old Berkeley web page at the Wayback Machine (archived December 5, 2006)
- Hubert Dreyfus at IMDb
- Webcast: Man, God, and Society in Western Literature
- Webcast: Existentialism in Literature and Film
- Webcast: Heidegger
- Copy of Article "The iPod Lecture Circuit" by Michelle Quinn in LA Times, November 2007
- Conversations with History, an interview, November 2005
- Comprehensive interview
- Conversations about media, culture and technology. Interview between Andrew Keen and Hubert Dreyfus February 16, 2006 on AfterTV
- 1929 births
- 2017 deaths
- American Jews
- Brandeis University faculty
- Consciousness researchers and theorists
- Fellows of the American Academy of Arts and Sciences
- Harvard University alumni
- Heidegger scholars
- Jewish philosophers
- Massachusetts Institute of Technology faculty
- Philosophers of technology
- University of California, Berkeley faculty
- 20th-century American philosophers
- 21st-century American philosophers
- Philosophers of mind
- Enactive cognition
- Phenomenologists
- Guggenheim Fellows
- Continental philosophers