What I was thinking about when typing that was indeed a model by some geophysicists. They had found some kind of correlation between some function of solar activity and some function of seismic activity, but those functions were so unnatural-looking that I couldn’t help thinking they tweaked the crap out of everything before getting a strong-enough result.
You were likely referring to some of the recent work of Vincent Courtillot. A video summarizing some of his work here.
The most interesting aspect of this work, is that Courtillot did not start out with any intention of finding correlations with climate; his field is geomagnetism. Only after noticing certain correlations between geomagnetic cycles and sun spot cycles, did suspected correlations with natural climate cycles become evident.
What I was thinking about when typing that was indeed a model by some geophysicists. They had found some kind of correlation between some function of solar activity and some function of seismic activity, but those functions were so unnatural-looking that I couldn’t help thinking they tweaked the crap out of everything before getting a strong-enough result.
You were likely referring to some of the recent work of Vincent Courtillot. A video summarizing some of his work here.
The most interesting aspect of this work, is that Courtillot did not start out with any intention of finding correlations with climate; his field is geomagnetism. Only after noticing certain correlations between geomagnetic cycles and sun spot cycles, did suspected correlations with natural climate cycles become evident.