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Nature

Forests that think

The “science of signs,” semiotics, provides valuable insights into the relationship between the highly artificial world of networked computers and the world of nature.

First, we have to abandon the idea that at the core of artificial, animal and plant communication systems we have data. According to a common computational typology there’s data (just 1s and 0s, or perhaps unstructured facts), from which we might infer information when put into a meaningful context. Further up the scale there’s knowledge. Some even add wisdom above that. Search online for “DIKW model.”

Included in its many shortcomings, the DIKW model drives life out of nature. It also means that contrary to expectations computer systems that attempt artificial life (AL) and intelligent robots, are maddeningly un-alive. Think instead of signs as the unit of communication, with data as a derived and manageable unit of calculation suitable for computer processing.

I’m extrapolating from the writing of various theorists of semiotics, with a particular focus at the moment on the book How Forests Think: Toward an Anthropology Beyond the Human by Eduardo Kohn. (Many thanks to Patricia Gibbons for referring me to it.)

Leaves

Kohn doesn’t write about data, but it’s clear that the concept of the sign delivers something that data cannot, leading him to assert that “life is inherently semiotic” (74), and “the logic of evolutionary adaptation is a semiotic one” (74). Drawing on C.S. Peirce, careful observations of life in the forests of Ecuador, and evolutionary theory, he develops the prospect that there’s a unity amongst living things that otherwise eludes definition, that affirms the capacity of thought beyond the human (albeit on different time scales), and restores some of the enchantment of nature.

“If thoughts are alive and if that which lives thinks, then perhaps the living world is enchanted. What I mean is that the world beyond the human is not a meaningless one made meaningful by humans. Rather, mean-ings—means-ends relations, strivings, purposes, telos, intentions, functions and significance—emerge in a world of living thoughts beyond the human in ways that are not fully exhausted by our all-too-human attempts to define and control these. More precisely, the forests around vila are animate. That is, these forests house other emergent loci of mean-ings, ones that do not necessarily revolve around, or originate from, humans. This is what I’m getting at when I say that forests think. It is to an examination of such thoughts that this anthropology beyond the human now turns” (72)

This is one of several books that I feel bound to savour, and don’t intend to rush, as the implications of such radical propositions sink in. What becomes of thought when we think of it as something that forests do?

Reference

  • Kohn, Eduardo. 2013. How Forests Think: Toward an Anthropology Beyond the Human. Berkeley, CA: University of California Press, p.72

Notes

  • That forests might think, speak, whisper and have agency survives in remnant form through many narratives, not least Babes in the Wood, and Tolkien’s forest of Fangorn.
  • The photograph of leaves was taken in the Edinburgh Botanical Gardens last weekend.

About Richard Coyne

The cultural, social and spatial implications of computers and pervasive digital media spark my interest ... enjoy architecture, writing, designing, philosophy, coding and media mashups.

Discussion

2 thoughts on “Forests that think

  1. When an oak tree is attacked by the gypsy moth larvae it attempts to protect itself by creating a bitter tannin like substance in its leaves that is unpalatable to the larvae. In addition it emits a pheromone that alerts nearby trees to the threat from the larvae and causes them to increase the bitter tannin in their leaves. This could be seen a selfish gene like phenomena, with the tree gene protecting its probably genetically related neighbours. Or if one is thinking about what things might exhibit consciousness, then one might interpret this phenomena as communication between trees with the trees exhibiting a very primitive type of consciousness.

    Posted by Graham Shawcross | June 14, 2016, 8:37 am
    • That’s very useful. Thanks. It’s the sort of thing Eduardo Kohn references. He refers to such sign communication as thinking, though I’ve not read him describing that in terms of consciousness … yet.

      Posted by Richard Coyne | June 14, 2016, 8:45 am

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