If you’re tracking signals around geopolitical events, there’s a quirky one a few folks like to watch: the Pentagon Pizza Index. It’s a real-time dashboard that monitors pizza shop activity near the Pentagon as an informal indicator of unusual late-night activity. Historically people have pointed to spikes in food orders before major operations as a sort of low-tech OSINT signal. https://www.pizzint.watch/

Obviously this isn’t hard intelligence — correlation isn’t causation — but when combined with more grounded indicators (verified reports, diplomatic channels, satellite data) it can be a piece of the broader picture. Just a fun example of how people try to find patterns in publicly available data.