By Zeynep Engin, Stefaan Verhulst, David Hand, Jon Crowcroft, Mark Kennedy, Rossella Arcucci — The first quarter of the 21st century has been marked by seemingly intractable global challenges. Complex issues, such as climate change and global inequality, pose threats to economic stability, environmental health, and human survival. Traditional societal institutions have largely failed to address these issues effectively and legitimately, leading to widespread…