I was going to make a joke (against HN policy) about the earth's core being a superconductor, then found this Standford ?crank? https://scholar.google.com/schol

I was going to make a joke (against HN policy) about the earth's core being a superconductor, then found this Standford ?crank? https://scholar.google.com/scholar?hl=en&as_sdt=0%2C5&q=Geomagnetic+Field+Originated+from+Superconductors&btnG= https://scholar.google.com/scholar?hl=en&as_sdt=0%2C5&q=Geom...