This document summarizes Kaitlin Thaney's presentation on knowledge sharing in science. It discusses how (1) information sharing is fundamental to scholarship but most useful knowledge remains inaccessible or stuck in outdated formats, (2) opening access to scientific publications and data through strategies like open access and public domain waivers can help address these issues, and (3) investing in open cyberinfrastructure that uses standards and facilitates integration is also important for enabling knowledge sharing and collaboration at large scale.