Thursday, Feb. 9, 3–4p.m.
Livestream
Professor and author Matthew Connelly analyzes a vast trove of state secrets to unearth not only what the government really does not want us to know, but why, and sheds light on the drivers of state secrecy — and how the relentless accumulation of secrets makes it impossible to protect truly vital information. $10 & $33, 415-597-6705, commonwealthclub.org
