That&#x27;s more what I had in mind. I&#x27;m not into reading historical events as absolute predictors - but when I came across a mention that both Ecuador and Japan had seismic events before the 1906 quake in SF...that got my attention up. Over a decade ago I took an absolutely fascinating Earthquakes and Volcanoes course from an &#x27;industry pro&#x27; who was doing Adjunct work between gigs - he specialized in diamond and oil&#x2F;gas deposit work. As in, seismic events would enable him to study new developments and discover pockets for potential recovery operations. His love of his science was contagious and I&#x27;ve held his fearful respect for the Earh&#x27;s tectonic system ever since.