Magnetic Pole Reversal
Earth’s magnetic poles have shifted numerous times before in history, and some theorists have posited that this could affect our civilization. Depending on how you look at it, we would be due for a reversal some time in the near future (relatively speaking), but let’s not get ahead of ourselves. Many other scientists have countered that geomagnetic reversals haven’t led to extinctions in the past, so how can we predict their effect in the future?