Valenza, Joyce. NeverendingSearch Blog. Fair use and transformativeness: It may shake your world [blog]. april 1, 2008 [cites 8 November 2008] Available from the Internet. < http://www.schoollibraryjournal.com/blog/1340000334/post/1420024142.html >
We all know that copyright & fair use are 'gray area' issues in this web 2.0 world of ours. It's difficult to teach these concepts without also considering the exceptions and 'what if' scenarios that we bump into daily on the open web. Valenza explores new ideas and definitions that extend the boundaries of fair use.