The negative aspects of our current social situations are being revealed like feces floating to the surface of a polluted pond. While this does not mean that the End Times are upon us, or that civilization is on the verge of collapse, it does mean that people's attitudes are changing in that our willingness to look the other way has been replaced by cries of indignation over people's inhumanity towards each other.
In simpler terms, people suck, and we are only now starting to openly admit it.
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The mere fact that science may not yet adequately explain an object, event, or experience does not mean the immediate explanation should automatically default to a conspiratorial, extraterrestrial, paranormal, or supernatural cause.