This is easy:
go to this place {described below}, evacuate the building, go to the bottom of the primary cavern, turn out the lights, and bestill your heart in the darkness, lit by nothing except a single l.e.d. watch set to Eastern (U.S.) time.
At precisely 14:00:02, listen very closely for a slight little chirping sound -- like a cricket with one leg and a bad heart. That sound
if you hear it, is the sound of 8,000 computers around the world simultaneously releasing their anger, disappointment, frustration and alarm, at the Federal Reserve Open Market Committee, for having the temerity (some would say, "
testes" but in deference to Aunt Janet, we will stick to 'temerity) to actually stick to their data-driven guns, and go only where the data lead them: no raise quite yet; no fall either. Yes, it takes 2 full seconds for the info to be deseminated, read, computed, tested, MonteCarlo-ed a statistically-significant number of times, and results to be passed through the Interwebs to generate above-described machine response, *nearly* simultaneously. This WILL be audible, in you're in the right place:
https://theconversation.com/how-sci...s-of-the-universe-from-deep-underground-86279