“Our topic tonight, science and discovery, lives at the heart of MIT.” In his welcoming remarks for the first virtual MIT Better World gathering, W. Eric L. Grimson, MIT chancellor for academic advancement, detailed some of the ways MIT excels as a hub of scientific research and innovation. “Institute researchers are plumbing the secrets of the universe; modeling climate at a local, regional, and global scale; striving to understand how brains and bodies give rise to cognition and mind; and racing to find treatments and cures for diseases ranging from…