Cerberus, the Three-Headed Dog. An Allegory for What Ails Our Culture?

In ancient Greek mythology the dog Cerberus guarded the entrance to Hades (the misty and gloomy underworld, the abode of the dead), permitting anyone to enter but none to leave. Cerberus  is usually depicted as a three headed dog and some have tried to link this to his seeing the past, present and future. Cerberus’ …