What do you filter?

[Cat White]

Technology advocate and guru Will Richardson has an interesting piece on
filtering research on his blog, Weblogg-ed.  Here's an excerpt:

A few months ago Tom Barrett put out a request via Twitter and other places to English schools to co-create a list of what tools are being blocked in which schools across the country. He offered up a spreadsheet for that purpose that attempted to gather that data that got about 25 responses. At the time, I thought it was an interesting idea, and when I heard Jay Rosen’s great talk about  at TedxNYED, I started thinking about how it might be interesting to take Tom’s idea and collect and pool what we know about our approach to filtering on a more global scale and try to make some sense of it collaboratively. What do we block, and where do we block it? And, more importantly, why?

Read more:  http://weblogg-ed.com/2010/mapping-the-filter-what-do-you-block/

How much of an issue is this for you?  Do you care?  Should we care as
educators?