War of the Worlds was pretty good, more doomy than Independence Day. Here is my interpretation of some symbolic elements.
* When the initial alien tripod prepared to rise from beneath the street, the cracks spreading into adjacent buildings first went into a business, then into a church and destroyed them both. So first falls economy, then religion. The church was split right in half and the spire came crashing down.
* As mentioned above, the tripods were buried for millions of years and needed only energy and a pilot to activate. So the control infrastructure has been put into place for a very long "time" and now only requires the alien controllers to step in and take the reigns. For instance, nonhuman tyrants can easily step in once the human elite have established a global totalitarian order.
* Basements were key to survival. They are underground, shielded, hidden. Individually they symbolize the subconscious mind, and collectively they indicate areas of activity hidden from mass perception. So staying stealth and out of sight would be key to surviving the real thing. And it would be those who are caught up in their ego-rampant conscious minds (surface level) who go nuts and buckle, while those who dig deep into themselves can find the strength and protection needed.
* The aliens invaded the basement as well. At one point the characters were dashing about avoiding getting seen by the eye. Whatever used to be safe and out of sight becomes unviable. When no place was left to hide, the held up a mirror and hid behind it, the alien eye on one side of the mirror and they on the other side. Being on the other side of the looking glass I think is a reference to shifting out of this dimension when there's no place left to hide in 3D.
* A plane falls from the sky and its huge engine crashes upon the house where the main characters were hiding out. Reminds me of Donnie Darko, there a jet engine also crashes into a house. Planes represent the pinnacle of mainstream human technology, the ability to fly, and the engine is what propels it into the sky, so perhaps the pride of human technological superiority comes crashing down in the face of more powerful forces in the unvierse, like Icarus falling when the Sun melts his wings.
* The media and camera guy were as callous in the movie as in real life. I would expect them to be just as shallow and bobbleheaded in whatever our planet endures in the coming decades.
* Oglevy (sp?) the survivalist nut gets clobbered when he freaks out. Shows that the extremists who think they can fight oppression the ol' third density way are fools who end up causing more harm than good when their idealism snaps under the weight of reality. He was helpful, but ended up being harmful. Also, it's ironic that his running away from the promise of death by aliens led to him receiving death by a fellow human.
* Oglevy criticizes the Cruise character in regards to becoming an alien pet, being fed and trained by the aliens just to survive. Yeah, there will always be those who seek safety in conformity and submission.
* In the end it was microbes that killed the aliens, bacteria harmless to humans because mankind had already suffered a billion deaths by disease to earn that immunity. Water was referenced three times in regards to the bacteria, in the beginning, end, and when the alien drank from the water pipe in the basement. Water seems to symbolize higher emotions, truth, that which sustains life. Blood seems to symbolize the lower energies that drive mortal passions. Thus aliens drinking blood but getting sick from the bacteria primarily in the water. Something about the environment, meaning the planetary realm in the future, weakens the controllers. I think it has to do with soul frequency, because it's through suffering the trials of learning experiences that one's frequency rises to new heights.
I can see how this movie, if interpreted a certain way, might prophecy some of our probable futures. Everything from the fall of our economy and religion to the restoration of order by tyranny, to survivalists cracking while others submit enthusiastically to the controllers, to how the hardier spirits find strength from within and run all they can until their only means of escape involves shifiting beyond this dimension, to the controllers being disempowered by changing realm/frequency conditions. Just my interpretation though.
Acquiring fringe knowledge is like digging for diamonds in a mine field.