This podcast episode explores the topic of university campuses opening their doors to the general public. It discusses the pros and cons of campus openness, the impact of COVID-19 on accessibility, and the varying degrees of public access among different universities. The speakers share examples from universities in China, Canada, South Korea, and their personal experiences at Harvard and in Hong Kong. The episode emphasizes the importance of considering whether to open campuses to the public, highlighting the benefits for both the schools and the community.