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RFT and evolution: are memetics the missing link?. Marco Kleen, psychologist PsyAdvies / BrainDynamics University of Groningen. 2009 150th aniversary of On The Origin of Species by Charles Darwin. Does relational framing increase genetic fitness?. - PowerPoint PPT Presentation
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RFT and evolution: are memetics the missing link?
Marco Kleen, psychologistPsyAdvies / BrainDynamics
University of Groningen
2009150th aniversary of
On The Origin of Speciesby Charles Darwin
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Does relational framing increase genetic fitness?
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"behavior analysts think of the shaping of behavior as working in
just the same way as the evolution of species" (Baum, 1994, p. 64).
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“Both the evolution of species and the evolution of behavior can be
described as selection by consequences” (Skinner, 1981)
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• Selectionism involves an emphasis on the role historical context and consequences play in shaping the form and function of the phenomenon of interest in the current setting—an emphasis that clearly reflects both the root metaphor and truth criterion of contextualism (Fox, 2005, contextualpsychology.org)
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Science
Art
Philosophy Technique 14marcokleen@hotmail.com
Medicine
Shelter
Communication
GENETIC FITNESS
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Destructive normality
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Psychopathology
GENETIC FITNESS?? X
Self-sterilizing behavior
Warfare
Genocide
Terrorism
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“Cui bono?” (Dennett) (who profits?)
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What is the function of contragenetic behavior?
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Evolutionairy algorithm (Darwin, 1859)
• If there is variety…• and if there is selection…• and if there is heredity…
• ..then there MUST be evolution
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Common misconceptions about evolution
• Evolution has a goal (= “intelligent design”)• Humans are evolved from apes (= describing
evolution as a lineair process)• Evolution is only about genes
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“Darwinism is too big a theory to be confined to the narrow
context of the gene” Richard Dawkins, 1976
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Is the gene the only replicator?
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The second replicator: the meme
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What is a meme?
• Any piece of information that has the ability to replicate itself through imitation
• “Imitation, to mime” meme (Dawkins, 1976)
• “Unit of cultural evolution”• Infectious ideas• Analogy: parasite
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Example 1. “I just can’t get you out of my head”
(Kylie Minogue, 2002)
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Imitation
• Vertical: from one generation to the next• Horizontal: spreading of contagious ideas
within one generation
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Meme-cariers
• Anology: meme-memecarrier, gene-genotype
• Human brains• Media: books, CD’s, DVD’s, internet• Buildings, fashion, music, cultural
manifestations, lectures, congresses, discussions
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Mutationoriginal: “5th symphony”
(Beethoven)
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Mutationmutation: “5th symphony”
(Steve Vai)
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The Wuppie-meme (Weeple)
± 1970 US 1980 Netherlands
1981- 2005 dormant period, 2006 mutations (color+ size)
2006 Netherlands:WK (worldcup) wuppie and ‘megawuppie’
2008 Netherlands:EK welpie
2006-2007 dormant period, 2008 major mutation
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Memetic fitness
• Fidelity: the more faithful a copy, the more of the original information remains
• Fecundity: the faster the rate of copying, the more the meme will spread
• Longevity: the longer a meme survives, the more copies can be made from it.
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Copy the product vscopy the instruction
• Example: Dutch stue• Copying the instruction only possible in
organisms that are able to frame relationally (use language)
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Meme-gene coevolution
• Memetic drive (Blackmore, 1999)• Selection of brains that are good in imitating
(mirror neurons!)• ‘big brain’ theory physical adaptation of
the brain, relatively big neocortex
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Genes vs Memes
• The ‘genetic leash’ (Lumsden & Wilson) seems to be broken memetic replication does not have to be good for genes
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GENES
Culture/memes
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GENES
Culture/memes
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GENES
Culture/memes
Culture/memes
Contragenetic behavior
• The ‘genetic leash’ (Lumsden & Wilson) seems to be broken memetic replication does not have to be good for genes
• Memes are selfish: their only goal is to get replicated as much as possible
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Who profits? Memes
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RFT and memetics are highly complementary theories which
explain each other’s missing links
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RFT and Memetics
RFT• Selectionistic foundation• Explains complex human
behavior
• Evolutionairy function of contragenetic behavior unclear
Memetics• Selectionistic foundation• Explains complex human
behavior
• Psychological mechanism of imitation unclear
The Missing Link
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Hypothesis: Relational framing increases
chance of memetic reproduction
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Mechanisms
• Stimulus Relational Framing activation of bigger cognitive network transformation of stimulusfunction reproduction of memes
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DANGER
Dixon et al (2003)
Relational responding….
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..results in reproduction of memes
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DANGER
Theo van Gogh 1957-2004
Relational responding….
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..results in reproduction of memes
Translation: “The cross will not make place for the mosque”
Mr. Wilders
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Relational responding….
Cognitive Behavior Therapy
Common sense
Acceptance and Commitment Therapy
same
different
different
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..results in reproduction of memes
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Mechanisms
• Stimulus Relational Framing activation of bigger cognitive network transformation of stimulusfunction reproduction of memes
• Memetic reproduction through experiential avoidance
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Experiential avoidance and reproduction of memes
• Death of a loved one avoidance of painful experiences immortal soul living on in heaven reproduction of religious/dualistic memes
• Death of a loved one acceptance of painful experiences no need for immortal soul no reproduction of religious/dualistic memes
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Is relational framing itself a meme?
• Relational framing is an idea that gets replicated
• Relational framing as behavior is taught by multiple exemplar learing in which imitative behavior is rewarded in certain contexts
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Who benefits from combining RFT and memetical paradigms?
• RFT- even more complex behavior explained- increasing ‘evolutionairy validity’
• Memetics: - psychological mechanism of transmission explained (copy the instruction)- methodology (predicton and influence)
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Memetic experiment
• White Bear Suppression Revised
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The future of science of mind?
RFT
Memetics
ToM
Mirror neurons
Contemporary philosophical
models*
?
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* Multiple draft model (Dennett) Self as memeplex (Blackmore) Self as ‘strange loop’ (Hofstadter)
Thank you very much for your attention!
Marco Kleenmarcokleen@hotmail.com
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