So, no, I'm not being disingenuous, I'm asking a legitimate question with an example as a highlight.
This is the study you're referring to. Yes, it's interesting, but the subjects were exposed to an extremely specific magnetic pulse (either 1 Hz or 10 Hz for differing periods of time). Furthermore, in the discussion, they say:
"Participants continued to judge accidental harms (neutral belief, negative outcome) as more permissible than intentional harms (negative belief, negative outcome) and attempted harms (negative belief, neutral outcome) as more forbidden than nonharms (neutral belief, neutral outcome)...Consistent with prior estimates, we found that TMS to the RTPJ reduced participants' use of beliefs (by ~15%) but did not block the use of beliefs completely."
This seems to contradict what your linked article is asserting, that somehow increased magnetic activity caused by increased solar activity causes us to suddenly get more violent and crazy. It looks like TMS may have some therapeutic benefit to moral development, but there's no evidence that natural magnetic fields do anything to organisms that lack a natural compass.
If you didn't want any kind of discussion of this article, you shouldn't have posted it.