Wikipedia
The hundredth monkey effect is a supposed phenomenon in which a learned behavior spreads instantaneously from one group of monkeys to all related monkeys once a critical number is reached. By generalization it means the instantaneous, paranormal spreading of an idea or ability to the remainder of a population once a certain portion of that population has heard of the new idea or learned the new ability. The story behind this supposed phenomenon originated with Lawrence Blair and Lyall Watson in the mid-to-late 1970s, who claimed that it was the observation of Japanese scientists. One of the primary factors in the promulgation of the story is that many authors quote secondary, tertiary or post-tertiary sources who have themselves misrepresented the original observations.[1]
Contents [hide]
This story was further popularized by Ken Keyes, Jr. with the publication of his book The Hundredth Monkey. Keyes' book was about the devastating effects of nuclear war on the planet. Keyes presented the hundredth monkey effect story as an inspirational parable, applying it to human society and the effecting of positive change. Since then, the story has become widely accepted as fact and even appears in books written by some educators.
[edit] The original research In 1985, Elaine Myers re-examined the original published research in “The Hundredth Monkey Revisited” in the journal In Context. In her review she found that the original research reports by the Japan Monkey Center in Vol. 2, 5, and 6 of the journal Primates are insufficient to support Watson’s story. In short, she is suspicious of the existence of a hundredth monkey phenomenon; the published articles describe how the sweet potato washing behavior gradually spread through the monkey troupe and became part of the set of learned behaviors of young monkeys, but she doesn’t agree that it can serve as an evidence for the existence of a critical number at which the idea suddenly spread to other islands.
However, the story as told by Watson and Keyes is popular among New Age authors and personal growth gurus and has become an urban legend and part of New Age mythology. Also, Rupert Sheldrake has cited that a phenomenon like the hundredth monkey effect would be an evidence of Morphic fields bringing about non-local effects in consciousness and learning. As a result, the story has also become a favorite target of the Committee for the Scientific Investigation of Claims of the Paranormal and was used as the title essay in The Hundredth Monkey: And Other Paradigms of the Paranormal published by them in 1990.
In his book Why People Believe Weird Things, Michael Shermer explains how the urban legend started, was popularised, and has been discredited.
[edit] The effect discredited An analysis of the appropriate literature by Ron Amundson, published by the Skeptics Society, revealed several key points that demystified the supposed effect.
Unsubstantiated claims that there was a sudden and remarkable increase in the proportion of washers in the first population were exaggerations of a much slower, more mundane effect. Rather than all monkeys mysteriously learning the skill it was noted that it was predominantly younger monkeys that learned the skill from the older monkeys through observational learning, which is widespread in the animal kingdom;[4] older monkeys who did not know how to wash tended not to learn. As the older monkeys died and younger monkeys were born the proportion of washers naturally increased. The time span between observations was in the order of years.
Claims that the practice spread suddenly to other isolated populations of monkeys may be disproven given the fact that at least one washing monkey swam to another population and spent about four years there. It is also to be noted that the sweet potato was not available to the monkeys prior to human intervention.[5][6]
The hundredth monkey effect is a supposed phenomenon in which a learned behavior spreads instantaneously from one group of monkeys to all related monkeys once a critical number is reached. By generalization it means the instantaneous, paranormal spreading of an idea or ability to the remainder of a population once a certain portion of that population has heard of the new idea or learned the new ability. The story behind this supposed phenomenon originated with Lawrence Blair and Lyall Watson in the mid-to-late 1970s, who claimed that it was the observation of Japanese scientists. One of the primary factors in the promulgation of the story is that many authors quote secondary, tertiary or post-tertiary sources who have themselves misrepresented the original observations.[1]
Contents [hide]
- 1 Popularization of the claim
- 2 The original research
- 3 The effect discredited
- 4 See also
- 5 References
- 6 External links
This story was further popularized by Ken Keyes, Jr. with the publication of his book The Hundredth Monkey. Keyes' book was about the devastating effects of nuclear war on the planet. Keyes presented the hundredth monkey effect story as an inspirational parable, applying it to human society and the effecting of positive change. Since then, the story has become widely accepted as fact and even appears in books written by some educators.
[edit] The original research In 1985, Elaine Myers re-examined the original published research in “The Hundredth Monkey Revisited” in the journal In Context. In her review she found that the original research reports by the Japan Monkey Center in Vol. 2, 5, and 6 of the journal Primates are insufficient to support Watson’s story. In short, she is suspicious of the existence of a hundredth monkey phenomenon; the published articles describe how the sweet potato washing behavior gradually spread through the monkey troupe and became part of the set of learned behaviors of young monkeys, but she doesn’t agree that it can serve as an evidence for the existence of a critical number at which the idea suddenly spread to other islands.
However, the story as told by Watson and Keyes is popular among New Age authors and personal growth gurus and has become an urban legend and part of New Age mythology. Also, Rupert Sheldrake has cited that a phenomenon like the hundredth monkey effect would be an evidence of Morphic fields bringing about non-local effects in consciousness and learning. As a result, the story has also become a favorite target of the Committee for the Scientific Investigation of Claims of the Paranormal and was used as the title essay in The Hundredth Monkey: And Other Paradigms of the Paranormal published by them in 1990.
In his book Why People Believe Weird Things, Michael Shermer explains how the urban legend started, was popularised, and has been discredited.
[edit] The effect discredited An analysis of the appropriate literature by Ron Amundson, published by the Skeptics Society, revealed several key points that demystified the supposed effect.
Unsubstantiated claims that there was a sudden and remarkable increase in the proportion of washers in the first population were exaggerations of a much slower, more mundane effect. Rather than all monkeys mysteriously learning the skill it was noted that it was predominantly younger monkeys that learned the skill from the older monkeys through observational learning, which is widespread in the animal kingdom;[4] older monkeys who did not know how to wash tended not to learn. As the older monkeys died and younger monkeys were born the proportion of washers naturally increased. The time span between observations was in the order of years.
Claims that the practice spread suddenly to other isolated populations of monkeys may be disproven given the fact that at least one washing monkey swam to another population and spent about four years there. It is also to be noted that the sweet potato was not available to the monkeys prior to human intervention.[5][6]
100th Monkey Links
http://www.hundredthmonkeyeffect.net/
http://www.1paradigm.org/hundredthmonkey.html
http://www.uhh.hawaii.edu/~ronald/HMP.htm
http://skepdic.com/monkey.html
https://secure.flickr.com/photos/michaelpaukner/4029322544/
http://myrepublica.com/portal/index.php?action=news_details&news_id=34057
http://livingparadox.blogspot.com/2010/06/hundredth-monkey-effect.html
The Hundredth Monkey by Ken Keyes Jr.
Click here to read the whole uncopyrighted book