>if most of them thought/argued that was a conspiracy theory. about 42K years ago the Earth poles flipped and as a result there was a 1K years period of high

>if most of them thought/argued that was a conspiracy theory. about 42K years ago the Earth poles flipped and as a result there was a 1K years period of high UV which, especially without change in visible light to trigger pupil response, would have caused a lot of early cataracts and other issues to the large light colored Neanderthals' eyes with them not having any idea what is happening to them while African originated Cro-Magnon with smaller darker eyes used to stronger African Sun would have fared much better in Europe in that period.