Untitled topic

The guidelines suggest that whereever possible you should link to the original:

  > Please submit the original source. If a blog post
  > reports on something they found on another site,
  > submit the latter.

Here's the article as posted on the Leeds University web site:

http://www.leeds.ac.uk/news/article/707/excessive_internet_u...

I found that because it was submitted earlier:

http://news.ycombinator.com/item?id=1097476