http://www.elearningpost.com/archives/007041.asp schrieb / wrote: Classifying: Trees vs. Leaves: David Weinberger on the differences between the old way of classifying things (trees) and the new way of classifying things (leaves, a.k.a folksonomies): ‚The old way – trees – make sense in controlled environments where ambiguity is dangerous and where thoroughness counts. Trees make less sense in the uncontrolled, connected world that cherishes ambiguity.‘ http://www.hyperorg.com/backissues/joho-jan28-05.html

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