IASC 2021 Knowledge Commons Virtual Conference

The virtual conference, a 3-day meeting with pre-recorded and live events, will address problems defined by knowledge systems, including innovation spaces, digital resources like Wikipedia and Stack exchange, open-source software development, the future of science and education, the archival of existing knowledge, cultural commons and citizen science.
What are the opportunities (low costs of sharing and reproduction, collaboration, access) and challenges (privacy, security, freeriding, inequality, incentives, manipulation, artificial intelligence biases, exclusion, trust)? Finally, in the era of the most serious global pandemic in over a century, how can Knowledge Commons help to address the consequences of COVID-19?