This document discusses the benefits of wiki editing for collaborative learning. It notes that wiki pages allow for constant construction of learning materials by users and authors. Wiki pages also support cooperative and project-based learning models by enabling feedback, tracking student participation, and inclusion of quieter students. The document contrasts traditional "read-only" culture of static learning from expert content with wikis' "read-write" culture that allows users to both learn from and construct knowledge, sharing it with others through feedback and social networking.