had a drastic one in 2007 thru 2011.Tracking every cycle through out history, their frequency and amplitude have increased exponentially over time. From 1000 year cycles, to 500 year cycles, to 50 year cycles, to every few months. That is the issue.
We should all be getting ready for the great reset.
covid caused another.
thinking back to the SL thing in the 80's.
thinking further back to the hi interest rates in the end frames of the Carter and beginning of Reagan years..