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People Powered Plings!
Posted on June 24th, 2008 2 commentsI really like the new (beta) BBC topics service. Choose from the ever growing list of topics and the BBC will magically arrange content from several places and sources into one page:

This reminds me of the work we are doing with Plings at the moment, evident in the Stockport page we have up live. This page is not static, but calls several data and feed sources to generate the content at one go. So – currently we are calling Events held in Plings, Images in Flickr, News in the Pligg (via Google Reader and Yahoo Pipes), Volunteering Opportunities in Do-It, Podcasts in Radiowaves, Bookmarks in Del.icio.us and even census data from a text file!

We also worked on a way to dynamically switch between Manchester and Stockport – which we will put out soon. This calls in new feeds, but in the same parameters. David did us proud with that!
Whilst that sounds great, there are two underlying issues around this:
- Reliance on external web services and sources
- Keeping data and feeds up to date
The first point is typical of where we are at now. A few years ago, we may have tried to build our own Flickr, Deli.cio.us and Digg for example – but why bother?
The second point is more interesting though. This reminds me of the growth in People Powered Search Engines that are now around – including the terrific Mahalo (which I always miss-spll btw!). Mahalo works in the same aggregation-led way but the content that is put together is usually contributed by people:

Each page seems to have a manager, with contributions made by various people. This is like wikipedia, but not like it – as the content that is generated on a page can change according to the feeds and time of day, etc.
It strikes me that building a similar People Powered Search Engine could be an answer to the Places to Go, Things to Do issue (and perhaps other youth work related topics, but we have to stay focussed here). We have a clear idea as to the trusted sources and places where content might be – the next step is to get people to find, tag and flag it… no mean task, but certainly one that is achievable.
Collecting Plings, General, Plingback, Publishing Plings aggregation, BBC topics, dynamic, mahalo, people powered search, stockport2 responses to “People Powered Plings!”

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Another interesting plings experiment
One conceptual question: Should the plings site, when it aggregates data, be allowed to ever be wrong?
Where should the data quality bar be set? And how can that be presented to users?
A youth worker or information officer may well give out of the odd wrong bit of information – and that odd mistake would probably be accepted as just that, the odd mistake. But it seems there more of a problem if mistakes are published and aggregated.
(It seems we treat information differently when it is a stock, and when it is in a flow… perhaps the challenge is working out to pursuade plings users to treat it as a flow of information, when many people’s mode of accessing content on the web is still to treat it as a stock).
Ok – getting too conceptual here – so I’ll stop trying to form this line of thinking into a clear question – but at a sketch, the key issues of accuracy and accountability for sharing (potentially fallible) aggregated content from others are interesting ones in this situation.
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Tim Davies June 24th, 2008 at 19:04