The Donaldson-Bidet effect
In the new ACM Recommenders 07 Facebook group, Oscar
points out that this picture of Justin's latrines is still the 3rd
most 'interesting' photo from the nearly 300 photos taken at
Recommenders 06 in Bilbao. To find out why, or just to connect with
others going to ACM Recommenders conference next week - consider joining
the ACM Recommenders group on Facebook.
