Friday 7 March 2008

Deduction, Induction and Abduction

Following on from the previous posts it is worth noting that some of the issues I struggle with over imagery are discussed in the realms of semiotics/semiology. A great collection of papers on Marketing and Semiotics was published in 1987 under the editorship of Jean Umiker-Sebeok. In a paper by Morris Holbrook he discusses the how, quoting Burnham "..."the artist realises that a standardized product is essentially a piece of language containing syntagm and system" so that "the intention is to tranform common objects into art" via a process wherein "the artist's genius is in recognising the totemised environment of brand products and mass media."

Is that where the "artistic" need arises for photographers to capture the essences of scenes? To give expression to what is seen AND felt?


He goes on to say that, "The understanding of such consumption-based artistic nuances involves a type of logic that Pierce [a American founding father of semiotics) called abduction. ....As described by Peirce, abduction follows a different logical process from the familiar deduction or induction. Briefly, given
1) a rule ( a law of nature or general truth drawn from experience),
2) a case (a presumption or hypothesis) , and
3) a result ( an observed fact)........

deduction draws an inference from 1) & 2) to 3)
induction from 2) & 3) to 1)
&
abduction from 1) & 3) to 2)

he then goes on to give Pierce's example about a bag of white beans [!]

Deduction
Rule: All the beans from this bag are white
Case: These beans are from this bag
Therefore Result: These beans are white

Induction
Case: These beans are from this bag
Result: These beans are white
Therefore Rule: All the beans from this bag are white

Abduction
Rule: All the beans from this bag are white
Result: These beans are white
Therefore Case These beans are from this bag

Marketing & Semiotics Jean Umiker-Sebeok 1987 pp 98-99

"the artist's genius is in recognising the totemised environment of brand products and mass media." Again is that where irreverent comedy gets its kicks?

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