Our Open Access Week world tour concludes in conversation with Colleen Campbell, who emphasizes the importance of high-level reflection on the development of open access, viewing its growth as a dynamic evolutionary process rather than a simple series of experiments and events.

In our second post to celebrate Open Access Week, Dr. Gernot Deinzer reviews the successes and challenges of the OA movement from the German perspective, and from his dual perspective as a researcher and a librarian.