23:4323:43, 6 November 2023diffhist+856
Ley line
I have added a rather complex but good paper and discussion of statisticians on the subject that find no significance against the null hypothesis of random loations
10:4610:46, 2 January 2023diffhist+644
Alfvén's theorem
I have added text aimed at avoiding a common misunderstanding about the theorem that my undergraduate students have, and although what I say is inherent in the Mathematics, the present wording did not make it clear explicitly.
07:5507:55, 20 March 2022diffhist+17
Little Ice Age
there is almost no evidence for a solar cycle (decadal) effect on climate - the important point is long term (century scale) drift in solar outputs: changed "cycle" to "activity" which could include deadal changes byt doesnt exclude cenntennial changes
17 March 2022
23:4623:46, 17 March 2022diffhist−396
Little Ice Age
the anon. editor is absolutely right - the date of Tarawea erupution was significantly wrong and Krakatoa is not of a relavant date either. Best here is to refer to specialist page on Little Ice Age volcanism (linked later)