Folksonomies:
- do not account for synonyms
- do not account for changes in personal
vocabulary
- are not inexpensive
- do not consider the future
Usability
The main arguments against folksonomies relate to usability issues.
There is no synonym control or spelling correction so it can
be
difficult to find what you are looking for. Some
people
tag using singular words while others prefer plurals. Michael
Wexler discusses the negatives aspects of tagging in a three part
series called
I
Hate "Tags" on his blog,
The Net Takeaway.
One of his main criticisms is that to find anything you need
to
try all possible variations of the subject you're looking for.
As
he says, "This is fun for browsing, but
silly for research or answering questions."
21
Even if a
person's only concern is his or her own files, personal vocabulary can
change over time, creating inconsistencies within a single person's
labels.
22 As
Wexler says:
" In
reality, our understanding of things
changes and so
do the
terms we use to describe them. How do I solve that in this open system?
Do I have to go back and change all my tags? What about other
people’s
tags? Do I have to keep in mind all the variations on tags that reflect
people’s different understanding of the topics?"
23
Cost
When considering the time involved, Davis
24
and Wexler
25 both argue
that tagging is not
inexpensive but merely transfers the cost to the end user.
To Clay Shirky's assertion (see
previous
page)
that tagging is better
than nothing, Wexler questions
how doing something wrong can be better than nothing.
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He
believes that over time, tagging will create a mess of unusable
information.
Lack of Ethical Forethought
Others are more concerned about the lack of ethical thought going into
tagging. Danah Boyd offers this critique:
"Folksonomy
isn’t asking the questions about the implications of
collective action classification. Who benefits? Who becomes
marginalized? What priorities bubble up? How does pressure to
homogenize affect the schema and the people involved? How are some
people hurt or offended by decisions that are made? Should moderation
of classifications occur? If so, what are the consequences?"
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