I am confused. In the beginning, connectivism was considered on three layers: neural, conceptual, and social/ external. While the latter, topmost, layer has become increasingly popular, the lower layers seem to fade away from researchers’ interest. Recently even Stephen seemed to focus on just the social layer: “the central claim of connectivism, that the knowledge is found in the connections between people with each other”. What has become of the other two layers?
One quick answer would be that knowledge is identical on all three layers, but this is exactly what I cannot wrap my head around.
OK I can accept that the borders between the layers may sometimes blur. The connections between concepts are so similar to neural connections that, for example, the concept of “grandmother” seems just as if it was located in a single grandmother neuron. And when thinking of her cookies recipe, this external resource (layer 3) might sloppily be equated with the concept/ idea of her cookies (layer 2), and I (layer 3) “connect to the idea” (layer 2). But I cannot similarly equate some knowledge in a society with the knowledge in a person. And therefore I cannot picture the social knowledge as residing in the connections between people, in the same way as individual knowledge clearly is located in the connections between the concepts, or finally, between the neurons. The very word “knowledge” simply sounds different to me in the different contexts. (Perhaps this due to my ESL limitations and the different usage in German.)
The most striking difference shows when the social knowledge grows, i. e., when “learning” by the society occurs: Saying to “learn” something that nobody yet knows, sounds for me as a stretched, alien usage of the word where everybody would normally speak of research, or scientific or scholarly progress. And the resulting knowledge appears different, too.
In the sense of research, “learning” of the entire society would involve a shared goal, i. e. it would be collaborative while normal learning together may be cooperative. And of course, the obvious connotations of societal knowledge are much different, as well: The body of human knowledge is usually thought of as the stock of many libraries, artefacts, external resources — even though I am aware how much important knowledge does not fit to this simplistic view, is not codified and explicit but implicit and distributed: It takes the combined tacit knowledge of many people to build an airplane; Trusting the experiential knowledge of many generations is foundational for our world view; I acknowledge the importance of online resonance between persons, and I even understand how discussions can literally reside between people. But I cannot grasp societal knowledge as lying between people in the same way as individual knowledge resides in the connections between concepts or neurons. Using the same word “knowledge” for both phenomena, appears to me as too stretched, or as a lifeless abstraction, while the common neuronal metaphor can be much easier understood.
Any hint or reference is welcome.