Kevin Kelly: screen culture is a world of constant flux
"Screen culture is a world of constant flux, of endless sound bites, quick cuts and half-baked ideas. It is a flow of gossip tidbits, news headlines and floating first impressions. Notions don't stand alone but are massively interlinked to everything else; truth is not delivered by authors and authorities but is assembled by the audience. Screen culture is fast, like a 30-sec. movie trailer, and as liquid and open-ended as a website. ...
On a screen, words move, meld into pictures, change color and perhaps even meaning. Sometimes there are no words at all, only pictures or diagrams or glyphs that may be deciphered into multiple meanings. This is terribly unnerving to any civilization based on text logic."
(Kevin Kelly, 19 June 2000, "Will We Still Turn Pages", Time Magazine)
Fig.1 JasKaitlin "hypermediacy" taken on April 25, 2010 using an Apple iPhone 3GS [http://www.flickr.com/photos/64776338@N07/5996281055/].
CONTRIBUTOR
Simon PerkinsSHARE
Connectivism: Socialising Open Learning
Fig.1 George Siemens 2009 presentation "Connectivism: Socializing Open Learning", VI International Seminar on Open Social Learning of the UOC UNESCO Chair in e-Learning.
CONTRIBUTOR
Simon PerkinsSHARE
Michael Polanyi and tacit knowledge
"Central to Michael Polanyi's thinking was the belief that creative acts (especially acts of discovery) are shot-through or charged with strong personal feelings and commitments (hence the title of his most famous work Personal Knowledge). Arguing against the then dominant position that science was somehow value-free, Michael Polanyi sought to bring into creative tension a concern with reasoned and critical interrogation with other, more 'tacit', forms of knowing.
Polanyi's argument was that the informed guesses, hunches and imaginings that are part of exploratory acts are motivated by what he describes as 'passions'. They might well be aimed at discovering 'truth', but they are not necessarily in a form that can be stated in propositional or formal terms. As Michael Polanyi (1967: 4) wrote in The Tacit Dimension, we should start from the fact that 'we can know more than we can tell'. He termed this pre-logical phase of knowing as 'tacit knowledge'. Tacit knowledge comprises a range of conceptual and sensory information and images that can be brought to bear in an attempt to make sense of something (see Hodgkin 1991). Many bits of tacit knowledge can be brought together to help form a new model or theory. This inevitably led him to explore connoisseurship and the process of discovery (rather than with the validation or refutation of theories and models - in contrast with Popper, for example)."
(Mark K. Smith 2003, infed.org)
Smith, M. K. (2003) 'Michael Polanyi and tacit knowledge', the encyclopedia of informal education, www.infed.org/thinkers/polanyi.htm.
Hodgkin, R. (1991) 'Michael Polanyi - Prophet of life, the universe and everything' Times Higher Educational Supplement, September 27, page 15.
Polanyi, Michael (1967) The Tacit Dimension, New York: Anchor Books. (108 + xi pages). Based on the 1962 Terry lectures (Yale) this book provides an overview of tacit knowledge. He looks at tacit knowing, emergence and the significance of a society of explorers.
CONTRIBUTOR
Simon PerkinsSHARE
Adrift in a shopping maze: it's a successful no-exit strategy
"Alan Penn, director of the Virtual Reality Centre for the Built Environment at University College London, has come to a conclusion that Ikea stores are 'designed just like a maze'. In doing so he's given scholarly validation to a feeling that will have occurred to many shoppers as they blunder around the blue and yellow hangar looking for a new TV unit only to emerge with two candles, a wok and a bottle of lingonberry cordial.
Penn went on to suggest that it was Ikea's strategy to keep customers inside the store for the maximum time possible. They achieve this by setting a route round the store from which it's difficult to deviate. Taking the shortcuts (which are only there to conform with fire regulations) often leaves you adrift in a sea of lampshades.
The effect is to boost impulse purchases. See a coathanger, and you might buy 'because the layout is so confusing you know you won't be able to go back and get it later'."
(Ian Tucker, 30 January 2011, The Observer, Guardian News and Media Limited)
CONTRIBUTOR
Simon PerkinsSHARE
The ability to focus is ever more important
"Before the Internet, most professional occupations required a large body of knowledge, accumulated over years or even decades of experience. But now, anyone with good critical thinking skills and the ability to focus on the important information can retrieve it on demand from the Internet, rather than her own memory. On the other hand, those with wandering minds, who might once have been able to focus by isolating themselves with their work, now often cannot work without the Internet, which simultaneously furnishes a panoply of unrelated information - whether about their friends' doings, celebrity news, limericks, or millions of other sources of distraction. The bottom line is that how well an employee can focus might now be more important than how knowledgeable he is. Knowledge was once an internal property of a person, and focus on the task at hand could be imposed externally, but with the Internet, knowledge can be supplied externally, but focus must be forced internally."
(David Dalrymple)
David Dalrymple, 'Knowledge Is Out, Focus Is In, and People Are Everywhere,' Edge, http://www.edge.org/q2010/q10_16.html#dalrymple
CONTRIBUTOR
Simon PerkinsSHARE
