Todd Carpenter gave a presentation on content distribution standards at the Council of Science Editors Conference on May 20, 2012. He discussed how NISO develops standards to reduce chaos in content distribution by bringing together publishers, libraries, and automation vendors. He provided examples of NISO standards like ISSN, DOI, and KBART that help identify and describe content. Carpenter emphasized that identifiers and metadata are key to standards and explained concepts like functional granularity. Overall, he highlighted NISO's role in developing interoperability standards to help distribute scientific content.