What is the current view of IP in Web 2.0?

Distribution of information become more collaborative, dynamic, and social, and as application software evolves to support “mashups” that combine both content and functionality from various sources, traditional definitions of “documents,” their authorship, and their ownership are becoming obsolete.

Not only is it possible to massively duplicate documents without permission, it is also increasingly possible to modify these documents so that the original intention of the author can become lost. In addition, collaborative document authoring, unless carefully controlled, makes it difficult, if not impossible, to identify and track the authorship contributions of individual authors.

This author is skeptical of the ability of individual registration systems, built around concepts of static documents carried over from pre-Internet days, to solve the problem of ownership and identification when documents are constantly changing or are authored collaboratively by groups of temporarily involved authors.