Wed 12 Oct 2005
Stephen Downes, George Siemens and friends in learning buffet
Posted by Teemu Arina under eLearning , Conferences , eLearning Corporate Competence[2] Comments
What were your experiences during the conference? Please comment.
I think the Learning Buffet session was a blast. We had no formal schedule, agenda or even a collective consensus of what we are going to do. Sounds like a disaster to start with. How was it? Well, I think people were terrified in a positive way. I was playing with all the cheap technology we had (zero budget) and my memory of the session is as chaotic as the end result. But learning is, after all, a chaotic process. Otherwise learning wouldn’t be an issue at all. But things are not that simple.
So, it started by letting the room to self-organize in groups. I setup a chat room on our second projector where people could also send messages through their mobile phones, thanks to Labyrintti Media. People could also join the chat through wireless LAN and our guests around the country and Canada were also able to see what people had in mind. I had a webcam in the room (not high enough to really see what’s going on, though) for our international guests. The main projector was used for showing some slides and other things.
Kari Mikkelä and Juha-Matti Arola facilitated the groups to talk with each other and ask questions. We presented some food for thought, like how the web is changing and how we are moving from consumers to pro-sumers (creators). I displayed this blog, a podcast, a videocast from the cafeteria and then we had a fierce discussion about wikis (wikipedia, Jon Udell’s umlaut video), blogs (technorati, MSM vs. blogs, blog growth), Flickr, open content (Creative Commons, showing Star Wreck as an example, also Flickr Creative Commons) and some other things I already forgot about. While we were talking, Stephen Downes and George Siemens had an interesting academic discussion on our chat channel. Why on earth are they sharing this discussion with us, some asked. Well, George and Stephen are part of the millennials, it’s a natural way of collaboration for them. I think millenials are not about age, millennials are those who have grown with technology, old or young. Here is the complete chat log, including their discussion about networks:
[15:28] SMS: Juha: moi
[15:31] StephenDownes: Hello
[15:34] TeemuA: Ilkka Kukkonen, University of Joensuu
[15:34] TeemuA: People see what you write
[15:34] Ilkka: Hi there
[15:36] Jarkko: Change from conventional to virtual work!
[15:37] SMS: Juha: kommentti pöytä 3: kilpailu kiristyy: omaksumisen nopeus tärkeää :: Oppiminen jatkossa yhä tärkeämpi osa liiketoimintaa …
[15:40] viimeinenvartti: testtest
[15:40] ryhmA: testi
[15:41] Mikki: It time to start wrappping up F2F discussions soon. Be prepared!
[15:41] Jarkko: Cross-functional teams are collaborative!
[15:43] viimeinenvartti: do technical solutions really solve problems? they might well do, but at the same time create x times x times ? totally new problems
[15:43] Jarkko: Cross-functional teams are innovative.
[15:58] GeorgeSiemens: Good morning stephen
[15:58] StephenDownes: Good morning
[15:59] StephenDownes: How’s the weather: snowing yet in Manitoba?
[15:59] TeemuA: I think its sunny here
[15:59] TeemuA: what time is it there
[15:59] StephenDownes: It’s 10:00 a.m. here
[15:59] GeorgeSiemens: we had ~ 12″ of snow last week
[16:00] GeorgeSiemens: earliest blizzard on record…
[16:00] StephenDownes: no kidding… some days I don’t miss manitoba at all
[16:00] GeorgeSiemens: i can see why!
[16:00] GeorgeSiemens: btw: just finished reading your last article…
[16:01] StephenDownes: which one?
[16:01] TeemuA: see webcam
[16:01] GeorgeSiemens: semantic network and social networks
[16:02] GeorgeSiemens: I like the notion of semantic social networks…
[16:04] GeorgeSiemens: The challenge I see is in the extreme opposites of each approach
[16:04] StephenDownes: yeah… it appears to me too… the paper is really an academic version of my ’semantic social networks’ paper
[16:04] GeorgeSiemens: semantic=logic, structure, clarified, machine-readable
[16:04] GeorgeSiemens: social = chaotic, rapid tie-formation, breakdown
[16:04] GeorgeSiemens: a noble undertaking to bring the two together
[16:04] StephenDownes: well: to paraphrase some of the recent discussion on your site, the semantic web is all about content, the social web is all about connections
[16:05] GeorgeSiemens: yes: that’s the distinction I’m grappling with personally
[16:05] StephenDownes: I have posted back on this: will take some thinking: but from my point of view, the two are logically indistinct
[16:06] StephenDownes: ie., content just is connections, connections just are content
[16:06] GeorgeSiemens: I’ve stated that connections are more important…but the more I reflect on it, all of our growth in knowledge (through connections) is reflected in content
[16:06] GeorgeSiemens: like your last statement!
[16:06] StephenDownes: yeah (I expect a footnote wink )
[16:06] GeorgeSiemens: some McLuhan undertones there…
[16:07] StephenDownes: go back to the analysis of language: what is the ‘meaning’ of ‘content’ like, say, ‘Paris’
[16:07] StephenDownes: there isn’t some ‘thing-in-itself’ that constitutes the ‘content’ of Paris
[16:07] StephenDownes: the content is, quite literally, distributed
[16:07] GeorgeSiemens: in the aggregate of all who connect to the content?
[16:08] StephenDownes: that doesn’t necessarily mean it’s social tho (the big diff between my approach and yours)
[16:08] StephenDownes: oops, lost conxn
[16:08] StephenDownes: The content is distributed even if it is contained all within a single person
[16:09] StephenDownes: literally, physically, it’s distributed across neurons
[16:09] GeorgeSiemens: so you mention the difference in approach: (mine/yours)
[16:09] StephenDownes: conceptually, it’s distributed across related concepts (’paris hilton’, ‘plaster of paris’, ‘capital of france’)
[16:09] StephenDownes: the social dimension is just one dimension
[16:09] GeorgeSiemens: yes: some of the recent literature on connectionism (not connectivism) and not thorndike either …expresses the distributed nature of understanding
[16:10] GeorgeSiemens: research into brain injuries acknowledges that certain functionaly can be acquired by other parts of the brain
[16:10] StephenDownes: I see you as emphasizing the social dimension (much Vytgostky, not so much, um, who, james?)
[16:10] StephenDownes: right
[16:11] GeorgeSiemens: though in many cases, key nodes can be damaged, mininimizing that functionality
[16:11] GeorgeSiemens: in part, I assume then that even in decentralized structures, some centralization occurs…
[16:11] StephenDownes: cf LeDoux, The Synaptic Self, or Hawkins, On Intelligence
[16:12] StephenDownes: sure: the hippocampus processes sensory input: no hippocampus, no sensory input
[16:12] StephenDownes: there is a modularity of mind
[16:12] GeorgeSiemens: so if you don’t emphasize the social aspect as much, how do you replace connection-forming elements (relating to content)
[16:13] GeorgeSiemens: ?
[16:13] StephenDownes: Hebbian associationism
[16:13] GeorgeSiemens: or which devices play the connection-forming role that I assign with socialization
[16:13] StephenDownes: coupled with back-propagation
[16:14] GeorgeSiemens: what back-propagates?: software?
[16:14] StephenDownes: the view I have is that it’s networks all the way up, all the way down, different networks at different levels of granularity, hence a neural network, a conceptual network, a social network, etc
[16:14] StephenDownes: the mechanisms at each of these levels are the same (the physical substrate is different, but fuinctionally they’re the same)
[16:15] GeorgeSiemens: but within networks, particularly in a neural sense, the capacity to connect or form connections is critical
[16:15] GeorgeSiemens: socialization is one means (probably the most effective)
[16:15] GeorgeSiemens: we can form connections by sitting in a room thinking, reading a book, etc
[16:15] GeorgeSiemens: but ultimately, the attempt to express what we know/encounter, is social (i.e. your blog, your articles)
[16:15] StephenDownes: feed-forward = a variety of Hebbian-type mechanisms, essentially, collections of similar neurons that are (more or less) physically contiguous that fire at the same time come to be connected
[16:16] StephenDownes: similarily, collections of similar people that, say, always show up at the same anti-war protests come to form social networks
[16:16] GeorgeSiemens: in this model, is the socialization a by-product of connections formed through thought?
[16:16] StephenDownes: Both mechanisms operate at once, the neural and the social, both follow the same principle of association
[16:17] StephenDownes: socialism is *created* through association: contuguity and similarity
[16:17] GeorgeSiemens: i’m not quite comfortable acribing a separate identity to social: simply because they are so tightly connected with how neural networks form
[16:17] GeorgeSiemens: i see socialization as a means to form connections, not nec. a separate network in itself
[16:17] StephenDownes: Back-propagation is essentially the feedback mechanism: it is essentially the influence of pre-existing stuctures on association
[16:18] TeemuA: Stephen and George
[16:18] GeorgeSiemens: though in an external sense, we do create social networks: but they are intended to lead to learning (i.e. neural network creation)
[16:18] TeemuA: get ready
[16:18] StephenDownes: social networks lead to learning, learning leads to social networks
[16:19] GeorgeSiemens: do u equate learning with neural networks?
[16:19] StephenDownes: what’s key is how the networks at different levels (neural, conceptual, social) interoperate
[16:19] GeorgeSiemens: i.e. is it the same in your eyes?
[16:19] StephenDownes: learning is the development of all of these networks simultaneously, and the relations between networks
[16:19] StephenDownes: learning = neural networks + conceptual networks + social networks
[16:20] GeorgeSiemens: we are speaking of social on two levels: one as an external network we actively create for self-serving reasons
[16:20] GeorgeSiemens: (in many cases)
[16:21] GeorgeSiemens: and the second as a conduit for additional neural network creation: i.e. learning
[16:21] StephenDownes: and *crucially* content = networks (or, more precisely, content = a representation in one network emergent from the other network)
[16:21] StephenDownes: yes, george, exactly
[16:21] GeorgeSiemens: in the first sense, I agree with you that it is a network that interplays with other networks
[16:21] GeorgeSiemens: in the second sense, I see it as a conduit for learning
[16:21] StephenDownes: The ‘content’ in one network is an *interpretation* of another network
[16:22] GeorgeSiemens: always?
[16:22] StephenDownes: The word ‘Paris’ in English is ‘content’ at the social level, but represents an interpretation (point of view, context) of a set of connections in another network
[16:22] StephenDownes: always
[16:23] StephenDownes: there are no things-in-themselves
[16:23] GeorgeSiemens: so then our discussion has no value outside of our interpretation
[16:23] StephenDownes: It’s all interpretation
[16:23] StephenDownes: There is no meaning without point of view
[16:23] StephenDownes: point of view = way seeing the network
[16:25] StephenDownes: ie of recognizing the emergent properties of the network
[16:30] TeemuA: we keep the microphone off
[16:30] StephenDownes: ok, cool
[16:31] Mikki: when do we get semantic web viablle applications? On which areas do we get them?
[16:33] Mikki: …and what about social annotated content/web? Amazon type of learning content sharein
[16:33] Mikki: sorry …sharing…:)
[16:42] TeemuA: Stephen, we have five minutes, I’d love to hear Georges take on this.
[16:42] TeemuA: so you have
[16:42] TeemuA: then we have 5 more
[16:42] TeemuA: then we have to wrap up
[16:43] TeemuA: are you George on skype?
[16:44] TeemuA: yes
[16:44] Mikki: Thanks..
[16:46] Mikki: So you can bring your “knowledge context” everywhere..
[16:47] StephenDownes: yes mikki
[16:49] Mikki: How do individuals roles evolve in this kind of net of human/tech netes???
[16:50] TeemuA: Stephen might explain Scott Wilsons idea of what this means in practice?
[16:50] StephenDownes: yes, that’s where I’ll go after the question
[16:55] TeemuA: your learning environment is owned by you and not the institution where you belong to
[16:56] TeemuA: software over a single device
[16:57] TeemuA: heh
[16:58] TeemuA: Mr. eLearning finland, Kari Mikkelä will jump in and say thank you
[16:59] TeemuA: I wonder if stephen sees this
[16:59] TeemuA:
[17:00] SMS: Juha: Thanks
Very interesting…
[17:01] StephenDownes: thanks
Stephen had a very rushed journey through eLearning 2.0 (see here if you want a more complete version of the excellent talk) as we were running out of time. In the middle, George Siemens jumped in and explained his theory of connectivism. Then Stephen continued and showed a practical example of making connections through technology, a personal learning environment where you choose what’s in your learning environment, instead of handing this task to your institution. This was the picture by Scott Wilson, an illustration of small pieces loosely joined, a future VLE or should we say, PLE.
Too bad we didn’t have time for discussion with the audience, as the day ended (hope their world did not). All in all, in this session George and Stephen put very well together what people had been talking about for the last two days and I’m sure the last session is something they will remember (in good or bad). I forgot to press record when the Skype session started and I have no pictures, I hope someone has.
The technology worked, there was lots of it and I think the tools had their purpose here. I hope this will remain as an example for future conferences in Finland. I would rather participate in a truly social conference which knows that we live in a networked society and we are free of economic constraints to play with the tools of learning we already have. Our notes proved to be useful even for outsiders, see for example here (swedish). The 10 years old conference format full of powerpoints is ready for a change.
Collaborating with Juha-Matti Arola on the blog reportage was pretty extensive. We wrote all the over 10 blog posts together, while the other one was taking notes, the other one was fixing spelling, taking pictures, adding pictures to Flickr and getting posts ready for delivery. Most of the time we were ready right when a presentation ended. Now that’s realtime collaboration.
A note worth to remember from Juha-Matti Arola was that this is exactly what he has been doing during his career at KONE: translating ideas into english and sending them to his colleagues. Now he is able to share ideas in an environment which encourages participation, collaboration and sharing. The value of information increses when shared.
I will write a short introduction to the world of sharing economy in a few days for those who want to know about what tools are already in the horizon for people who want to be pro-sumers instead of consumers at conferences like this.


