Stephen Curry gave a presentation on the history and current state of open access and open science. He discussed how open access originated from both grassroots efforts by researchers as well as policies promoted by governments. While many researchers and institutions now support open access in principle, issues around costs, incentives, and cultural changes present ongoing challenges to broader adoption. Curry argued that changing behaviors requires addressing these practical concerns, promoting openness as an inherent good, and continuing advocacy at both the individual and institutional levels.