i202 Fall 2010 School of Information, UC Berkeley

To illustrate the point that Bob made in class about tagging and controlled vocabularies, you may want to take a look at SociallyDelicious. Prateek, Yo-Shang and I created this tool last year in IOLab. The main idea is to see show people tag bookmarks in del.icio.us and whether their tagging behavior is influences by their level of expertise.

Most of us have heard of service dogs — but what about service horses, chimpanzees, or parrots? Should they be treated the same way under the Americans with Disabilities Act that more "typical" or "expected" service animals are? Or should there be different categories within the designation of "service animal" to determine which companions are allowed in which public places? That's the subject of this December 31, 2008 New York Times Magazine story.