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[[Image:RupertSheldrake.jpg|thumb|right|Rupert Sheldrake]]
[[Image:RupertSheldrake.jpg|thumb|right|Rupert Sheldrake]]


'''Rupert Sheldrake''' (born [[28 June]] [[1942]]) is a [[United Kingdom|British]] [[biologist]] and author. He has researched and written on topics such as animal and plant development and behaviour, memory, [[telepathy]] and [[perception]]. Drawing on the work of [[France|French]] [[philosopher]] [[Henri Bergson]], Sheldrake proposes that memory is inherent to all organically formed structures and systems, most notably organisms. Where Bergson denied that personal memories and habits are stored in brain tissue, Sheldrake goes a step further by arguing that bodily forms and instincts, while expressed through genes, do not have their primary origin in them. Instead, his hypothesis states, the organism develops under the influence of previous similar organisms, by a mechanism he has dubbed [[Morphic field|morphic resonance]].<ref name="Ebert">John David Ebert (1998). From Cellular Aging to the Physics of Angels: A Conversation with Rupert Sheldrake. ''The Quest'', '''86'''(2):14, February 1998. [http://www.sheldrake.org/interviews/quest_interview.html Reprint]. Accessed 2008-05-28.</ref> His work has been branded as [[pseudoscience]] by critics.<ref name=impostures> L'Imposture Scientifique en Dix Lecons, "Pseudoscience in Ten Lessons.", By Michel de Pracontal. Editions La Decouverte, Paris, 2001. ISBN 2-7071-3293-4. </ref>{{request quote}}<ref name="nature"/>{{cn}}
'''Rupert Sheldrake''' (born [[28 June]] [[1942]]) is a [[United Kingdom|British]] [[biologist]] and author. He has researched and written on topics such as animal and plant development and behaviour, memory, [[telepathy]] and [[perception]]. Drawing on the work of [[France|French]] [[philosopher]] [[Henri Bergson]], Sheldrake proposes that memory is inherent to all organically formed structures and systems, most notably organisms. Where Bergson denied that personal memories and habits are stored in brain tissue, Sheldrake goes a step further by arguing that bodily forms and instincts, while expressed through genes, do not have their primary origin in them. Instead, his hypothesis states, the organism develops under the influence of previous similar organisms, by a mechanism he has dubbed [[Morphic field|morphic resonance]].<ref name="Ebert">John David Ebert (1998). From Cellular Aging to the Physics of Angels: A Conversation with Rupert Sheldrake. ''The Quest'', '''86'''(2):14, February 1998. [http://www.sheldrake.org/interviews/quest_interview.html Reprint]. Accessed 2008-05-28.</ref>


==Biography==
==Biography==

Revision as of 00:07, 4 August 2008

"Sheldrake" redirects here. For the bird, see Sheldrake (bird).
File:RupertSheldrake.jpg
Rupert Sheldrake

Rupert Sheldrake (born 28 June 1942) is a British biologist and author. He has researched and written on topics such as animal and plant development and behaviour, memory, telepathy and perception. Drawing on the work of French philosopher Henri Bergson, Sheldrake proposes that memory is inherent to all organically formed structures and systems, most notably organisms. Where Bergson denied that personal memories and habits are stored in brain tissue, Sheldrake goes a step further by arguing that bodily forms and instincts, while expressed through genes, do not have their primary origin in them. Instead, his hypothesis states, the organism develops under the influence of previous similar organisms, by a mechanism he has dubbed morphic resonance.[1]

Biography

Sheldrake was born in Newark-on-Trent, Nottinghamshire and grew up there.[2] He studied biochemistry at the Clare College, Cambridge, graduating with a double First Class honours degree. He was a Frank Knox fellow at Harvard, studying philosophy and history. He returned to Cambridge where he gained a PhD in biochemistry and was a Fellow at Clare College. He was a Research Fellow of the Royal Society and later went to Hyderabad, India where he was Principal Plant Physiologist at the International Crops Research Institute for the Semi-Arid Tropics (ICRISAT). For a year and a half he lived in the ashram of Bede Griffiths.[2][3] In September 2005, Sheldrake received the Perrott-Warwick Scholarship for psychical research and parapsychology, which is administered by Trinity College, Cambridge.[3][4]

In April 2008, Sheldrake was stabbed in the leg during a lecture at the La Fonda Hotel in Santa Fe, New Mexico. He was presenting as part of the tenth annual International Conference on Science and Consciousness. A full recovery is expected. The assailant's motives are unknown.[5][6]

Work

A New Science of Life

In his first book, A New Science of Life: The Hypothesis of Morphic Resonance,[7] Sheldrake proposed that phenomena — particularly biological ones — become more probable the more often they occur, and therefore biological growth and behaviour become guided into patterns laid down by previous similar events -- a form of Lamarckism. He suggested that this underlies many aspects of science, from evolution to laws of nature. Indeed, he suggested that the laws of nature are mutable habits that have evolved since the Big Bang.

The book was discussed in a variety of scientific and religious publications, receiving mixed reviews.[8] Then in September 1981, Nature published an editorial written by John Maddox, the journal's senior editor, entitled "A book for burning?" In it, Maddox said:

Sheldrake's argument is an exercise in pseudo-science. Many readers will be left with the impression that Sheldrake has succeeded in finding a place for magic within scientific discussion — and this, indeed, may have been a part of the objective of writing such a book.[9]

Maddox's comments raised what Anthony Freeman called "a storm of controversy".[8] In a subsequent issue, Nature published several letters which took issue with Maddox's position on Sheldrake,[10][11][12][13] while the New Scientist inquired whether Nature had abandoned the scientific method for "trial by editorial".[14]

Maddox was unrepentant, and according to Freeman, the "furore that grew out of the assault in Nature put an end to [Sheldrake's] academic career and made him persona non grata in the scientific community."[8] In a 1994 BBC documentary on Sheldrake's theory, Maddox elaborated on his views:

Sheldrake's is not a scientific theory. Sheldrake is putting forward magic instead of science, and that can be condemned, in exactly the language that the Pope used to condemn Galileo, and for the same reasons: it is heresy.[15]

The Presence of the Past

The Presence of the Past: Morphic Resonance and the Habits of Nature puts forward morphic resonance, one aspect of the 'formative causation' hypothesis Sheldrake introduced in A New Science of Life, and presents evidence for it.[16]

Sheldrake writes, "Since these past organisms are similar to each other rather than identical, when a subsequent organism comes under their collective influence, its morphogenetic fields are not sharply defined, but consist of a composite of previous similar forms. This process is analogous to composite photography, in which 'average' pictures are produced by superimposing a number of similar images. Morphogenetic fields are 'probability structures,' in which the influence of the most common past types combines to increase the probability that such types will occur again."[17]

In support of his hypothesis, Sheldrake cites replications of William McDougall's experiment with rats in a water maze and Mae-Wan Ho's replication of Conrad Hal Waddington's experiment with fruit flies, as well as several psychology experiments involving human learning (none of which have been replicated). Sheldrake contends that a number of biological anomalies are resolved by morphic resonance, including personal memory (which otherwise requires the existence of an elaborate information-storage mechanism in the brain), atavism and parallel evolution. He argues that the existence of organizing fields — with or without inherent memory — would explain phenomena ranging from coordinated behavior among social insects, flocks of birds and schools of fish to the regeneration of severed limbs by salamanders or a sense of phantom limbs among amputees, as the organizing field of a limb would remain even after the limb itself had been lost.[17][1]

Testing formative causation

In 1990 neurobiologist Steven Rose experimented jointly with Sheldrake to test the hypothesis of morphic resonance. The experiment involved training day-old chicks to react negatively to a small yellow light when the light was followed 30 min later by an injection which caused temporary illness. Chicks become strongly averse to pecking the stimulus again. Sheldrake predicted that successive batches of day-old chicks would progressively become more averse to pecking the light for the first time, because morphic resonance would cause them to "remember" the experience of previous generations of chicks. Rose predicted that no such effect would be observed.[18][19]

Rose wrote that he and several other scientists who reviewed the data were convinced that there was no evidence of morphic resonance.[18] Sheldrake, however, said that the proportion of test chicks taking longer than 10 sec for the first peck, compared with control chicks, gradually increased in successive batches and believed therefore that the experiment supported his theory.[19]

In a separate paper, Rose responded that there were several confounding details of the experiment which skewed the results, such as the experimenter improving his skills with practice over the course of the experiment. Rose said there was no trend for an increase in the latency, in fact a slight decrease, thus disconfirming Sheldrake's prediction. In an independent analysis of the data, biologist Patrick Bateson agreed with Rose that the results ran counter to the prediction of morphic resonance.[20]

Sheldrake responded that Rose's analysis omitted a significant portion of the data, thus skewing the results. Sheldrake contended that repeating Rose's analysis with the full set of data shows that the trends in aversion were in fact significantly different and morphic resonance was confirmed, not disconfirmed.[21] Rose and other researchers in the field, however, rejected this interpretation of the results.[18]

The Sense of Being Stared At

In 2003, Sheldrake published The Sense of Being Stared At on the psychic staring effect, including an experiment where blindfolded subjects guessed whether persons were staring at them or at another target. He reported that, in tens of thousands of trials, the scores were consistently above chance (60%) when the subject was being stared at, but only 50% (random chance) when the subject was not being stared at. This suggested a weak sense of being stared at but no sense of not being stared at. He also claimed that these experiments were widely repeated, in schools in Connecticut and Toronto and a science museum in Amsterdam, with consistent results.[22]

David Marks and John Colwell criticized Sheldrake's experimental procedures.[23] They suggested that the sequences Sheldrake has used in his research follow the same patterning that people who guess and gamble like to follow. These guessing patterns have relatively few long runs and many alternations. The non-randomness of Sheldrake's sequences may lead to implicit or explicit pattern learning when feedback is provided. When the patterns being guessed mirror naturally occurring guessing patterns, the results could go above or below chance levels even without feedback. Thus significant results can occur purely from nonrandom guessing. Non-randomization is one of seven flaws in parapsychological research identified by Marks.[24]

Michael Shermer wrote in Scientific American that there are a number of objections to Sheldrake's experiments on the sense of being stared at, including Marks' and Colwell's point about non-randomization as well as confirmation bias and experimenter bias, and concluded that the Sheldrake's claim is unfalsifiable.[25]

Sheldrake responded to Marks and Shermer that the experiments have been widely replicated, the results from an independent meta-analysis were shown to be highly significant, and that the Marks-Colwell suggestion of non-randomization has been refuted by thousands of trials with different randomization methods, including coin-tossing, yielding positive and highly statistically significant results, whatever the randomization method.[26][27]

Later work

In 2003 Sheldrake published research on human telepathy in an experiment where subjects guessed which of four people was going to telephone or send an email. Sheldrake reported that the subject guesses the person correctly about 40% of the time instead of the expected 25% (p=.05).[28]

In 1994 Sheldrake proposed a list of Seven Experiments That Could Change the World, which included, among other things, the seed of his study of Dogs that Know When Their Owners are Coming Home (1999). In Seven Experiments... he encouraged lay people to contribute to scientific research, and argued that scientific experiments similar to his own could be conducted on a shoestring budget.[29]

Sheldrake's work was the theme of a plenary session titled "Anomalies of Consciousness" of the 2008 Toward a Science of Consciousness conference.[30] where he presented his work on telepathy in animals and humans,[31] followed by three critiques of his work on the sense of being stared at.[32][33] Sheldrake answered the points raised by the other presenters during the subsequent panel discussion.[33]

Reception

While Sheldrake’s ideas have resonated with the general public,[34] they have received unfavorable reviews from most mainstream scientists.[8] Neurophysiologist and consciousness researcher Christof Koch, for example, has stated that discussing Sheldrake's ideas is a 'waste of time', given the absence of hard, physical evidence and Sheldrake's lack of understanding of modern neurobiology.[8] Henry Bauer compared Sheldrake's ideas to Wilhelm Reich's generally discredited claims of orgone energies.[35] In his Skeptic's Dictionary, Robert Todd Carroll stated, in an article debunking Sheldrake's theory of morphic resonance, that "although Sheldrake commands some respect as a scientist because of his education and degree, he has clearly abandoned conventional science in favor of magical thinking."[36]

Germano Resconi and Masoud Nikravesh are sympathetic to Sheldrake's ideas, and base their concept of morphic computing directly upon Sheldrake's morphic fields and morphogenetic fields, but acknowledge that "Morphic fields and its subset morphogenetic fields have been at the center of controversy for many years in mainstream science and the hypothesis is not accepted by some scientists who consider it a pseudoscience."[37]

Some quantum physicists have supported Sheldrake's hypothesis. The late David Bohm suggested that Sheldrake's hypothesis was in keeping with his own ideas on what he terms 'implicate' and 'explicate' order. Hans-Peter Dürr has called for further discussion of Sheldrake's hypothesis, describing it as one of the first to reconcile 20th-century breakthroughs in physics, which emphasize fields and the indivisible nature of matter, with biology, which he says for the most part remains rooted in 19th-century Newtonian concepts of particles and separateness.[34][38] Others, like biologist Michael Klymkowsky, disagree, contending that "[w]e live in a macroscopic world. Quantum effects are essentially irrelevant".[34] For more details on this topic, see quantum biology.

Bibliography

  • A New Science of Life: the hypothesis of formative causation, Los Angeles, CA: J.P. Tarcher, 1981 (second edition 1985). ISBN 0874774594.
  • The Presence of the Past: morphic resonance and the habits of nature, New York, NY: Times Books, 1988. ISBN 0812916662.
  • The Rebirth of Nature: the greening of science and God, New York, NY: Bantam Books, 1991. ISBN 055307105X.
  • Seven Experiments That Could Change the World: a do-it-yourself guide to revolutionary science, New York, NY: Riverhead Books, 1995. ISBN 1573220140.
  • Dogs that Know When Their Owners are Coming Home: and other unexplained powers of animals, New York, NY: Crown, 1999. ISBN 0609600923.
  • The Sense of Being Stared At: and other aspects of the extended mind, New York, NY: Crown Publishers, 2003. ISBN 060960807X.

With Ralph Abraham and Terence McKenna:

  • Trialogues at the Edge of the West: chaos, creativity, and the resacralization of the world, Santa Fe, NM: Bear & Co. Pub., 1992. ISBN 0939680971.
  • The Evolutionary Mind: trialogues at the edge of the unthinkable, Santa Cruz, CA: Dakota Books, 1997. ISBN 0963286110.
  • Chaos, Creativity and Cosmic Consciousness, Rochester, VT: Park Street Press, 2001. ISBN 0892819774.
  • The Evolutionary Mind: conversations on science, imagination & spirit, Rhinebeck, NY: Monkfish Book Pub. Co., 2005. ISBN 0974935972.

With Matthew Fox (priest):

  • Natural Grace: dialogues on creation, darkness, and the soul in spirituality and science, New York, NY: Doubleday, 1996. ISBN 0385483562.
  • The Physics of Angels: exploring the realm where science and spirit meet, San Francisco, CA: HarperSanFrancisco, 1996. ISBN 0060628642.

References

  1. ^ a b John David Ebert (1998). From Cellular Aging to the Physics of Angels: A Conversation with Rupert Sheldrake. The Quest, 86(2):14, February 1998. Reprint. Accessed 2008-05-28.
  2. ^ a b Rupert Sheldrake autobiography. Biography of Rupert Sheldrake, Ph.D. - Part II. Accessed 2008-05-28.
  3. ^ a b Rupert Sheldrake biography. Rupert Sheldrake, Ph.D.. Accessed 2008-05-28.
  4. ^ Jay Walljasper (November 2005). "A Heretic for our times". Ode (28).. Reprint. Accessed 2008-05-28.
  5. ^ Lecturer Stabbed At The La Fonda Hotel. KOAT, Albuquerque, April 3, 2008. Reprint. Accessed 2008-05-28.
  6. ^ Santa Fe police arrest man in attack at lecture. KVIA, El Paso, Las Cruces, April 3, 2008. Reprint. Accessed 2008-05-28.
  7. ^ Rupert Sheldrake (2005). Morphic Fields and Morphic Resonance: An Introduction, February 2005. Paper. Accessed 2008-05-28.
  8. ^ a b c d e "The Sense of Being Glared At: What Is It Like to be a Heretic?" Anthony Freeman, Journal of Consciousness Studies, 12, No. 6, 2005
  9. ^ "A book for burning?". Nature. 293 (5830): 245–246. 24 September 1981. doi:10.1038/293245b0.
  10. ^ "Perhaps it is the influence of a pulpit from which to denounce scientific heresies that is the danger." Robert Hedges, Oxford University (15 October 1981). Correspondence: Incendiary subject. Nature, 293:506.
  11. ^ Quoting John Milton: "as good almost kill a man as kill a good book. Who kills a man kills a reasonable creature, God's image; but he who destroys a good book, kills reason itself, kills the image of God..." F. W. Cousins, London (15 October 1981). Correspondence: Incendiary subject. Nature, 293:506;594.
  12. ^ "I must voice my grave concern that, in the influential editorial pages of Nature, reasoned argument has given way to the emotional outburst of your comment..." C. J. S. Clarke, University of York (15 October 1981). Correspondence: Incendiary subject. Nature, 293:594.
  13. ^ "The fundamental weakness is a failure to admit even the possibility that genuine physical facts may exist which lie outside the scope of current scientific descriptions." B. D. Josephson, University of Cambridge (15 October 1981). Correspondence: Incendiary subject. Nature, 293:594.
  14. ^ Wouter J. Hanegraaff: New Age Religion and Western Culture: Esotericism in the Mirror of Secular Thought. State University of New York Press, 1998, ISBN 0791438546, pp. 73–74
  15. ^ Template:Google video
  16. ^ Library Journal, cited at The Presence of the Past: Morphic Resonance and the Habits of Nature (Paperback), Amazon.com
  17. ^ a b Rupert Sheldrake (1988). The Presence of the Past: Morphic resonance and the habits of nature, New York: Times Books, p. 109.
  18. ^ a b c Rose, Steven (1997). Lifelines: Biology Beyond Determinism. Oxford University Press. ISBN 0195120353.
  19. ^ a b Rupert Sheldrake (1992). An experimental test of the hypothesis of formative causation. Rivista di Biologia - Biology Forum, 86(3/4):431-44. Reprint. Accessed 2008-05-30.
  20. ^ Steven Rose (1992). So-called "formative causation" - A hypothesis disconfirmed: Response to Rupert Sheldrake. Rivista di Biologia - Biology Forum, 86(3/4):445-53. Reprint. Accessed 2008-05-30.
  21. ^ Rupert Sheldrake (1992). Rose refuted. Rivista di Biologia - Biology Forum, 86(3/4):455-60. Reprint. Accessed 2008-05-30.
  22. ^ Rupert Sheldrake (2003). The Sense of Being Stared At: and other aspects of the extended mind, New York, NY: Crown Publishers. ISBN 060960807X.
  23. ^ David F. Marks and John Colwell (2000). The Psychic Staring Effect: An Artifact of Pseudo Randomization, Skeptical Inquirer, September/October 2000. Reprint. Accessed 2008-05-28.
  24. ^ Marks, David. The Psychology of the Psychic, p. 305.
  25. ^ Michael Shermer (October 2005). Rupert's Resonance: The theory of "morphic resonance" posits that people have a sense of when they are being stared at. What does the research show? Scientific American, October, 2005. Reprint. Accessed 2008-05-27.
  26. ^ Rupert Sheldrake (2004). The Need For Open-Minded Scepticism: A Reply to David Marks. The Skeptic, 16(4):8-13. Reprint. Accessed 2008-05-28.
  27. ^ Rupert Sheldrake (2005). Reply to Michael Shermer: Do Skeptics Play Fair?, Letter to Scientific American November 2005. Reprint. Accessed 2008-05-27.
  28. ^ Rupert Sheldrake and Pamela Smart (2003). Experimental tests for telephone telepathy. Journal of the Society for Psychical Research, 67:184-199. Reprint. Accessed 2008-05-31.
  29. ^ Rupert Sheldrake. Seven experiments that could change the world: a do-it-yourself guide to revolutionary science, New York, NY: Riverhead Books, 1995. ISBN 1573220140.
  30. ^ 2008 Toward a Science of Consciousness conference plenary sessions. Accessed 2008-05-28.
  31. ^ Rupert Sheldrake (2008). The Evolution of Telepathy. Toward a Science of Consciousness, Tucson, AZ, April 2008. Abstract. Accessed 2008-05-28.
  32. ^ Dick J. Bierman, Stephen Whitmarsh and Steven H. Scholte (2008). How to interpret apparent paranormal effects: Immediate and long-term effects of meditation on the anticipation of visual stimuli. Toward a Science of Consciousness, Tucson, AZ, April 2008. Abstract. Accessed 2008-06-08.
  33. ^ a b Anomalies of Consciousness Sheldrake, Bierman, Allen, Barker. Plenary session recordings (TSC28-310-CD, TSC28-810-DVD). Accessed 2008-06-12.
  34. ^ a b c Brad Lemley (August 2000). "Rupert Sheldrake". Discover.
  35. ^ Henry H. Bauer, Science or Pseudoscience: Magnetic Healing, Psychic Phenomena, and Other Heterodoxies, p. 162. Urbana, IL: University of Illinois Press, 2001. ISBN 0252026012.
  36. ^ The Skeptic's Dictionary. Morphic Resonance. Retrieved June 15, 2008.
  37. ^ Germano Resconi and Masoud Nikravesh (2008). Morphic computing. Applied Soft Computing, 8(3):1164-1177. doi:10.1016/j.asoc.2007.02.018.
  38. ^ Introduction by Hans-Peter Dürr to the book "Rupert Sheldrake in der Diskussion" (German)

See also

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