Publications List

AVAILABLE REPRINTS BY DANIEL DENNETT:

  2004

• Obituary for John Maynard Smith, Draft for Biology and Philosophy
• "Two steps closer on consciousness," for Brian Keeley, ed., volume on Paul Churcland

• "The Bright Stuff," The New York Times, July 12, 2003
• "How has Darwin's theory of natural selection transformed our view of humanity's place in the universe?" in eds. W.K. Purves, D.E. Sadava, G.H. Orians, and H.C. Heller, Life: The Science of Biology, 7th Edition, Sinauer Associates, Inc Publishers
• "Shame on Rea" a reply to Michael C. Rea's "Dennett's Bright Idea."
• "on failures of freedom & the fear of science," for Dædulus, Journal of the American Academy of Arts, Winter 2003, pp. 126-130.
• "Making ourselves at home in our machines," review of Daniel Wegner, 2002, The Illusion of Conscious Will, Cambridge, MA: MIT Press.
• "The Mythical Threat of Genetic Determinism," The Chronicle of Higher Education, January 31, 2003.
• "What RoboMary Knows," Final Draft for Torin Alter, ed., Knowledge Argument volume and "What RoboDennett Still Doesn't Know" - a reply to Dennett's "What RoboMary Knows" by Michael Beaton- awarded Best Student Paper at Toward a Science of Consciousness conference, Tucson, AZ, 2004
• "Who's On First? Heterophenomenology Explained," Journal of Consciousness Studies, 10, No.9-10,(2003), pp.10-30; also in eds. A. Jack & A. Roepstorff, Trusting the Subject? Vol. 1, Imprint Academic, 2003, pp. 19-30.

• "Forestalling a Food Fight over Color," Commentary on Byrne & Hilbert, "Color Realism and Color Science," for Behavioral Brain Sciences.
• "Could there be a Darwinian Account of Human Creativity?" Final draft for Evolution, From Molecules to Ecosystems eds. Andrés Moya and Enrique Font, Oxford University Press.
• “Look out for the dirty baby,” on Baars, “The double life of B.F. Skinner. . . “ June 10, 2002, forthcoming in Journal of Consciousness Studies.
• "Does your brain use the images in it, and if so, how?" Commentary on Pylyshyn, for Behavioural Brain Sciences.
• "How could I be wrong? How wrong could I be?" for special issue of Journal of Consciousness Studies on "The Grand Illusion", January 13, 2002.
• "The Baldwin Effect: a Crane, not a Skyhook," in Evolution and Learning: The Baldwin Effect Reconsidered, MIT Press, edited by Bruce Weber and David Depew, in press for November, 2002.
• "Higher Order Truths About Chmess."

• "The Fantasy of First-Person Science" (a written version of a debate with David Chalmers, held at Northwestern University, Evanston, IL, February 15, 2001, supplemented by an email debate with Alvin Goldman).
• "Consciousness: How much is that in real Money?" for R. Gregory, ed., Oxford Companion to the Mind, on consciousness, December 12, 2001.
• "Altruists, Chumps, and Inconstant Pluralists," Commentary on Sober and Wilson, Unto Others: The Evolution and Psychology of Unselfish Behavior, September 22, 2001
• "Surprise, surprise," commentary on O'Regan and Noe, Behavioural and Brain Sciences, (2001)24:5, p. 982.

• "Are We Explaining Consciousness Yet?" for COGNITION.
• “From Typo to Thinko...” for Fyssen volume on cultural evolution.
• by Christopher Taylor and Daniel Dennett, “Who’s Afraid of Determinism...?” for R. Kane, ed., Handbook of Free Will, CUP.
• Foreword, for Robert Aunger book, Darwinizing Culture, 2000.
• "In Darwin's Wake, Where am I?" APA Presidential Address, December 29, 2000.
• Review of Eytan Avital and Eva Jablonka, Animal Traditions: Behavioural Inheritance in Evolution, Cambridge University Press, 2000, for Journal of Evolutionary Biology.

• Is Hirsch or Wilson confused? A commentary on "The pitfalls of heritability," with Christopher Viger
• "The Possibility of subisomorphic experiential differences," Commentary on Palmer, for Behavioral and Brain Sciences, by Christopher Viger
• "Swift and Enormous," Commentary on Palmer, for Behavioural and Brain Sciences, by Daniel C. Dennett
• “The Virtues of Virtual Machines,” by Shannon Densmore and Daniel Dennett, in Philosophy and Phenomenological Research, September, 1999, Vol. LIX, No.3.
• "Its' Not a Bug, It's a Feature," Journal of Consciousness Studies, 7, No. 4, 2000, pp. 25-27.
• "Sort-of symbols?" with C. Viger, commentary on Barsalou: Perceptual symbol systems, Behavioural and Brain Sciences, vol. 22, no. 4, August, 1999, p. 613.
• "We Earth Neurons," August 15, 1999
• "The Zombic Hunch: Extinction of an Intuition?" Final draft for the Royal Institute of Philosophy Millenial Lecture, October, 1999
• Foreword for Nicholas Humphrey, Leaps of Faith: Science, Miracles, and the Search for Supernatural Consolation, Copernicus Press, New York, 1999.

• with C.F. Westbury, "Mining The Past To Construct The Future: Memory and belief as forms of knowledge," in Schacter, D. and Scarry, E. (Eds.) (in press). Memory, Brain, and Belief. Cambridge, MA: Harvard University Press.
• "Making Tools for Thinking," for Dan Sperber, ed., volume on Metarepresentation (conference at Simon Fraser University, Feb. 7-8, 1997. Final Draft, April 10, 1998.
• "Things about Things," final draft for Lisbon Conference on Cognitive Science, May 1998
• with C.F. Westbury, "Stability is Not Intrinsic," Commentary on O'Brien and Opie, "A Connectionist Theory of Phenomenal Experience," for Behavioral and Brain Sciences, 1998
• "Postmodernism and Truth," final draft for World Congress of Philosophy, August 13, 1998
• "Memes: Myths, Misunderstandings and Misgivings," Draft for Chapel Hill Lecture, October 1998

• "Faith in the Truth," Amnesty Lecture, Oxford, final draft, February 18, 1997
• "The Evolution of Evaluators," for International School of Economic Research volume on evolutionary economics, University of Siena, Summer, 1997
• "Reply to Mulhauser," Philosophical Books, vol. 38, pp. 89-92, April 1997
• "Snowmobiles, horses, rats, and memes," A comment on "A Critique of Evolutionary Archeology," by James L. Boone and Eric Alden Smith, forthcoming in Current Anthropology
• "The Case of the Tell-Tale Traces: A Mystery Solved; a Skyhook Grounded," Comment on Behe, for Notre Dame, April 5, 1997
• "Appraising Grace: What evolutionary good is God?" review of Walter Burkert, Creation of the Sacred: Tracks of Biology in Early Religion for The Sciences Jan/Feb, 1997

• "An Overview of my Work in Philosophy," for Contemporary British and American Philosophy and Philosophers (in Chinese), ed. Ouyang Kang, Dept. of Philosophy, Wuhan University, Wuhan, Hubei 430072, P.R. China.
• review of The Ancient Mind: Elements of Cognitive Archeology, edited by Colin Renfrew and Ezra B. W. Zubrow, Cambridge University Press,1994, 191pp + index.
• "Granny versus Mother Nature--No Contest," Response to Fodor (on DDI) for MIND AND LANGUAGE
• "Quantum incoherence," review of A. G. Cairns-Smith, Evolving the Mind: on the nature of matter and the origin of consciousness, Nature, vol. 381, 6 June 1996, pp. 486-6.
• "Facing Backwards on the Problem of Consciousness," commentary on Chalmers for Journal of Consciousness Studies, vol. 3, no. 1 (special issue, part 2), 1996, pp. 4-6.
• "Producing Future by Telling Stories," fromThe Robot's Dilemma Revisited..., Ford, Pylyshyn, eds., Ablex
• Review of Hofstadter & F.A.R.G, Fluid Concepts And Creative Analogies, Complexity Journal, Santa Fe Institute, vol. 1, no. 6, 1995/96, pp. 9-12.
• Review of Other Minds: Critical Essays, 1969-1994 by Thomas Nagel, OUP, 1995 in Journal of Philosophy, vol. XCIII, no. 8, Aug 1996, pp. 425-28.
• A response to an article, "The Deniable Darwin," by David Berlinski in Commentary, written by Dennett in "Letters from Readers," Commentary, September, 1996.
• "The Myth of Double Transduction," Final Draft for TUCSON II volume, Stuart Hameroff, ed., Sept. 30, 1996
• "Reflections on Language and Mind," for Sheffield Conference volume, October 7, 1996
• "The Case for Rorts," for Rorty and His Critics, July 1996

• "Is Perception the 'Leading Edge' of Memory?" A. Spadafora (ed.) Iride: Luoghi della memoria e dell'oblio, anno. VIII, n. 14, April, pp. 59-78.
• Review of Antonio Damasio, Descartes' Error, Times Literary Supplement, August 25, pp. 3-4.
• "Evolution as Algorithm--the Ultimate Insult?" in The Mind, the Brain and Complex Adaptive Systems, ed, Harold Morowitz and Jerome Singer, Santa Fe Inst. Studies in the Sciences of Complexity, Proceedings Vol. XXII, 1995, Addison-Wesley, pp. 221-223.
• "Animal Consciousness: What Matters and Why," in Social Research, vol. 62, no. 3, Fall 1995, pp. 691-710.
• "Seeing is Believing--or is it?" for Perception, Akins ed., Vancouver Studies in Cognitive Science, vol 5: Oxford University Press, pp. 158-72.
• "Overworking the Hippocampus," commentary on Jeffrey Gray, Behavioral and Brain Sciences, vol. 18, no. 4, 1995, pp. 677-78.
• "The Path not Taken," commentary on Ned Block, "On Confusion About a Function of Consciousness," in Behavioral and Brain Sciences, vol. 18, no. 2, 1995, pp. 252-53.
• "Do Animals have Beliefs?" in Herbert Roitblat& Jean-Arcady Meyer, eds., Comparative Approaches to Cognitive Sciences, MIT Press, 1995, pp. 111-118.
• "How to Make Mistakes," in How Things Are, J. Brockman and K. Matson, eds., William Morrow and Company, New York, 1995. pp. 137-144.
• "The Unimagined Preposterousness of Zombies," commentary on T. Moody, O. Flanagan and T. Polger, Journal of Consciousness Studies, vol. 2, no. 4, 1995, pp. 322-326.

• "Dennett and Carr Further Explained: an exchange," Emory Cognition Project, Report #28, Department of Psychology, Emory University, Apr.
• "Artificial Life as Philosophy," Artificial Life, vol 1, no. 1, 1994 (reprinted in Artificial Life: An Overview, Langton, ed. MIT Press, 1995)
• "Cognitive Science as Reverse Engineering: Several Meanings of 'Top Down' and 'Bottom Up,'" in Logic, Methodology and Philosophy of Science IX, D. Prawitz, B. Skyrms, and D. Westerståhl, eds., Elsevier Science, BV, Amsterdam, North-Holland, pp. 679-689.
• "Self Portrait," S. Guttenplan, ed., A Companion to the Philosophy of Mind, Blackwell Press, Oxford, pp. 236-244.
• "Real Consciousness," and "Instead of Qualia," in Consciousness in Philosophy and Cognitive Neuroscience, A. Revonsuo & M. Kamppinen, eds., Hillsdale, NJ: Lawrence Erlbaum.
• "Counting Consciousnesses: None, One, Two, or None of the Above?" (with Marcel Kinsbourne) continuing commentary on "Time and the Observer" in Behavioral and Brain Sciences, v. 17, n. 1, pp. 178-80.
• "The Practical Requirements for Making a Conscious Robot," Philosophical Transactions of the Royal Society, A, v. 349, pp. 133-146.
• Review of Jackendoff, Patterns in the Mind and Pinker, The Language Instinct, London Review of Books, (23 June), v. 16, n. 12, pp. 10-11.
• "The Role of Language in Intelligence," in What is Intelligence?, The Darwin College Lectures, ed. Jean Khalfa, Cambridge, Cambridge Univ. Press.
• Interview with Daniel Dennett, Journal of Cognitive Neuroscience, vol. 7, no. 3.
• "Get Real," reply to my critics, in Philosophical Topics, vol. 22, no 1 &2, Spring & Fall 1994.
• "E Pluribus Unum?" commentary on Wilson & Sober: Group Selection, BBS, vol. 17, no. 4, 1994, pp. 617-18.

• "'Confusion Over Evolution': An Exchange," (with S.J. Gould) The New York Review of Books, vol. XL, No. 1 & 2, pp.43-44.
• "Living on the Edge," Inquiry, 36, March.
• review of Varela et al, The Embodied Mind, Amer. Jnl. of Psych., 106, No. 1, Spring, pp. 121-25.
• "Back from the Drawing Board: reply to my critics," in Dahlbom, ed. Dennett and His Critics: Demystifying Mind. Oxford: Blackwell.
• "The Message is: There is no Medium," reply to Jackson, Rosenthal, Shoemaker & Tye in Philosophy & Phenomenological Research (Dec.), v. 53, n. 4, pp. 889-931.
• review of Allen Newell, Unified Theories of Cognition, Artificial Intelligence, 59, (1-2), 285-294, Feb.
• "Down with School! Up with Logoland!: review of Seymour Papert, The Children's Machine: Rethinking School in the Age of the Computer" New Scientist, 140, 1898, 45-46, Nov. 1993.
• "Multiple Drafts: An eternal golden braid?", with M. Kinsbourne, response to Glicksohn and Salter in Behavioral and Brain Sciences, vol. 18, no. 4, 1995, pp. 810-11.
• "Learning and Labeling," commentary on Clark and Karmiloff-Smith, "The Cognizer's Innards," Mind and Language. 8, (4), 540-547, Winter.
• "Evolution, Teleology, Intentionality," (continuing commentary on "Précis of The Intentional Stance"), Behavioral and Brain Sciences, 16, (2), 289-391.
• "Caveat Emptor," reply to essays on Consciousness Explained (reply to Mangan, Toribio, Baars and McGovern), Consciousness and Cognition, 2, (1), 48-57, Mar.
• review of John Searle, The Rediscovery of the Mind, Journal of Philosophy, 60, (4), 193-205, Apr.

• Dennett and Kinsbourne, M., "Time and the Observer," BBS, 15, 183-247. & reply, "Escape from the Cartesian Theater."
• "Temporal Anomalies of Consciousness: Implications for the Uncentered Brain," in Neurophilosophy and Alzheimer's Disease, Christen et al. eds., Springer-Verlag Berlin Heidelberg.
• "The Self as the Center of Narrative Gravity," in Self and Consciousness: Multiple Perspectives, Kessel, Cole, Johnson eds., Erlbaum.
• "Filling In versus Finding Out: A Ubiquitous Confusion in Cognitive Science," in Cognition, Conceptual, and Methodological Issues, Pick, Van den Broek, Knill, eds., American Psychological Assn.
• review of Varela et al, The Embodied Mind, and Edelman, Bright Air, Brilliant Fire, in New Scientist, 13 June.
• "Hitting the Nail on the Head," (commentary on Thompson, Palacios and Varela), Behavioral and Brain Sciences, 15, 1, p. 35, 1992.
• "La Compréhension Artisanale," (French translation of "Do-It-Yourself Understanding") in Fisette ed., Daniel C. Dennett et les Stratégies Intentionnelles, Lekton, 11, Winter.

• "Granny's Campaign for Safe Science," in B. Lower and G. Rey eds., Meaning in Mind: Fodor and his Critics, Blackwell.
• "Two Contrasts: Folk Craft versus Folk Science and Belief versus Opinion," Greensboro NC conference on the Future of Folk Psychology, in J. D. Greenwood, ed., The Future of Folk Psychology.
• "The Brain and its Boundaries," (review of C. McGinn, The Problem of Consciousness), The Times Literary Supplement, May 10, 10, 1991.
• "Real Patterns," Journal of Philosophy, 88:1, 27-51.
• "Lovely and Suspect Qualities," in E. Villanueva, ed., Consciousness.

• "Teaching an old dog new tricks," (commentary on Schull), BBS, 13:1, March.
• "Memes and the Exploitation of Imagination," The Journal of Aesthetics and Art Criticism, 48:2, Spring.
• "Betting your life on an algorithm," commentary on Penrose, BBS, 13:4, December.
• review of Langton, ed., Artificial Life, in Biology and Philosophy 5:489-492.
• "The Interpretation of Texts, People and Other Artifacts," in Philosophy and Phenomenological Research, I, Supplement, Fall.

• N. Humphrey and Dennett, "Speaking for Our Selves," in Raritan.
• "The Origins of Selves," Cogito, 3, 163-73, Autumn 1989. Reprinted in Daniel Kolak and R. Martin, eds., Self & Identity: Contemporary Philosophical Issues, Macmillan, 1991.
• review of Penrose, The Emperor's New Mind: Concerning Computers, Minds, and the Laws of Physics, in Times Literary Supplement.
• "Cognitive Ethology: Hunting for Bargains or a Wild Goose Chase?" in Montefiore and Noble, eds., Goals, Own Goals, and No-Goals, Unwyn Hyman.
• "Mother Nature versus the Walking Encyclopedia," In Ramsey, Rumelhart and Stich, eds., Philosophy and Connectionist Theory.

• review of Fodor, Psychosemantics in Journal of Philosophy.
• "When Philosophers Encounter AI," Daedalus, 117, pp. 283-296.
• "The Intentional Stance in Theory and Practice," in Whiten and Byrne, eds., Machiavellian Intelligence, Oxford University Press.
• "Quining Qualia," in A. Marcel and E. Bisiach, eds, Consciousness in Modern Science, Oxford University Press 1988
• "Why Creative Intelligence is Hard to Find," (Commentary on Whiten and Byrne), BBS.
• "Out of the Armchair and Into the Field," Poetics Today.
• review of Honderich, A Theory of Determinism: The mind, neuroscience, and life-hopes, "Coming to terms with the determined," Times Literary Supplement, November 4-10.
• "Ways of Establishing Harmony," in B. McLaughlin, ed., Dretske and His Critics.
• "Evolution, Error and Intentionality," in Y. Wilks and D. Partridge, eds, Sourcebook on the Foundations of Artificial Intelligence, New Mexico University Press 1988.

• "Eliminate the Middletoad!" (commentary on Ewert), Behavioral and Brain Sciences, 10, 372-4, 1987.
• "Commentary on Cam," Philosophy and Phenomenological Research, XLVIII, 339-41, December 1987.
• "Intentionality" (with John Haugeland), in R. L. Gregory, ed., The Oxford Companion to the Mind, Oxford University Press 1987

 1990-2 "'Epiphenomena:' what are you talking about?"

 1990-4 "Do-It-Yourself Understanding."

 1991-1 "Two Black Boxes: A Fable."

 1992-1 "Verbal Language as a Communicative System," in Italian translation.

 1994-1 "Postscript, 1994," for P.K. Moser and J.D. Trout, eds, Materialism, to be published by Routledge Ltd in late 1994.

 1996-4 "Consciousness in Human and Robot Minds," in volume of the International Institute for Advanced Studies, (Kyoto, Japan, September, 1994), volume on Cognition, Computation and Consciousness, Ito et al, eds., to be published by OUP.

 1996-5 "Cog as a Thought Experiment," For Monte Verita special issue, forthcoming

 1996-6 "Did HAL Commit Murder?" For Stork volume, 2001.

 1996-7 "One Fan's Pratfalls" forthcoming in Boston Review

AVAILABLE PRE/REPRINTS BY AFFILIATED AUTHORS:

Marcel Kinsbourne
• "Voiced images, imagined voices," Biological Psychiatry, 27, pp. 811-812. 1990
• with Reuter-Lorenz & Moscovitch, "Hemispheric control of spatial attention," Brain and Cognition, 12, pp. 240-66. 1990
• with Green, M.F., "Auditory hallucination in schizophrenia: does humming help?" Biological Psychiatry, 25, 630-3. 1990
• with Hicks, R.E., "The extended present: evidence from time estimation by amnesics and normals," in G. Vallar & T. Shallice, eds., Neuropsychological Impairments of Short-Term Memory, Cambridge Univ. Press, London, pp. 319-30. 1990
• with Parlow, S.F., "Asymmetrical transfer of Braille acquisition between hands," Brain and Language. 1990
• with Duffy, C.J., "The role of dorsal/ventral processing dissociation in the economy of the primate brain," Behavioral and Brain Sciences, 13, pp. 553-54. 1990
• with Green, M.F., "Subvocal activity and auditory hallucinations: clues for behavioral treatments," Schizophrenia Bulletin, 16, pp. 617-26. 1990
• "Overfocusing: An apparent subtype of attention deficit-hyperactivity disorder," in Amir, Rapin & Branski, eds., Pediatric Neurology: Behavior and Cognition of the Child with Brain Dysfunction, S. Karger, Basel, pp. 18-35. 1991
• "Emotional lateralization," in Levick, Frost & Pfister, eds., Brain Impairment: Advances in Applied Research, Proceedings of the Fifteenth Annual Conference of the Australian Society for the Study of Brain Impairment, Univ. of Newcastle, NSW, pp. 9-14. 1991
• "Orientational bias in unilateral neglect," in Levick, Frost & Pfister, eds., Brain Impairment: Advances in Applied Research, Proceedings of the Fifteenth Annual Conference of the Australian Society for the Study of Brain Impairment, Univ. of Newcastle, NSW, pp. 207-20. 1991
• with Jankowiak, Shalev, & Bachman, "Preserved visual imagery and categorization in a case of associative visual agnosia," Journal of Cognitive Neuroscience, 4(2), pp. 119-31. 1992
• "Integrated corticial field model of consciousness," in Ciba Foundation Symposium No. 174, Experimental and Theoretical Studies on Consciousness, John Wiley & Sons, London, pp. 43-60. 1993
• "Development of attention and metacognition," in I. Rapin & S. Segalowitz, eds., Handbook of Neuropsychology, vol. 7, Elsevier Biomedical, Amsterdam, pp. 261-78. 1993
• "Neurological aspects of language development disorders," in Blanken, Dittmann, Grimm, Marshall & Wallesch, eds., Handbook of Linguistic Disorders and Pathologies, Walter de Gruyter, Berlin, pp. 585-94. 1993
• "Orientational bias model of unilateral neglect: Evidence from attentional gradients within hemispace," in Robertson & Marshall, eds., Unilateral Neglect: Clinical and Experimental Studies, Lawrence Erlbaum, New York, pp. 63-86. 1994
• "Sugar and the Hyperactive Child," New England Journal of Medicine, 330, pp. 355-56. 1994
• "Mechanism of neglect: Implications for rehabilitation," Neuropsychological Rehabilitation, 4(2), 151-3. 1994
• "Neuropsychology of attention," in D. W. Zaidel, ed., Handbook of Perception and Cognition, vol. 15 (Neuropsychology), Academic Press, New York, pp. 105-23. 1994
• "Models of consciousness: Serial or parallel in the brain?" in M.S. Gazzaniga, ed., The Cognitive Neurosciences, MIT Press, Cambridge, MA, pp. 1321-30. 1994
• with Hiscock, M., "Phylogeny and ontogeny of cerebral lateralization," in Davidson & Hugdahl, eds., Brain Asymmetry, Bradford Books, Cambridge, MA, pp. 535-78. 1995
• "Awareness of one's own body: A neuropsychological hypothesis," in Bermudez, Marcel & Eilan, eds., The Body and the Self, Bradford Books, Cambridge, MA, pp. 205-23. 1995
• with Yazgan, Wexler, Peterson & Leckman, "Functional significance of individual variations in callosal area," Neuropsychologia, 33, pp. 769-79. 1995
• "The intralaminar thalamic nuclei: Subjectivity pumps or attention-action coordinators?" Consciousness and Cognition, 4, 167-71. 1995

Other Authors

• Steven Daniels, "The anthropology of folk psychology," Behavioral and Brain Sciences, 16(1), pp. 38-39. 1993
• Robert Alva Noë, "The Primacy of the Personal," Center Working Paper, 1996-2
• Robert Alva Noë, "Thought and Experience," Center Working Paper, 1996-3
• Robert Alva Noë, Experience and the Mind: An essay on the metaphysics of experience, UMI Dissertation Services, Ann Arbor, MI, 1995
• John Roberts, "Qualia and Animal Consciousness," Center Working Paper, 1995-1
• Adam Westoby, "The Ecology of Intentions: How to make Memes and Influence People; Culturology " Center Working Paper, 1996-1
• An Honors Thesis by Marcus Arvan, Tufts University Class of 1998
• Don Ross and Paul Dumouchel, "Emotions as Strategic Goals," 2004, published in Rationality and Society 16: 251-286 and 307-318. Reprints can be obtained by writing to reprint@sagepub.co.uk or by visiting www.sagepub.co.uk/journal.aspx?pid=105755. One may also contact Don Ross at dross@commerce.uct.ac.za
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