UFOs as Symbolic Representations of Post-WW2 Anxieties

The most enduring mystery of the last 100 years has been the phenomenon of what appear to be ships or craft in the sky which completely defy gravity. Along with sightings of these craft, there emerged other phenomena including the idea of aliens from other galaxies as well as people being taken aboard these ships and meeting the extraterrestrials in what can be called abductions. Everyone in the western world knows about Unidentified Flying Objects and what they get up to. But is there another way to approach the whole topic that makes it something more than just wondering about visitors from other planets? It's time to take a different perspective on the whole mystery.