Jeff Crowell
Paranormal Annoyance
I was watching the video from the post "The best alien invasion video you'll see today" or something like that, and it got me to thinking; how would an alien invasion really occur? (forgive me if this topic was discussed elsewhere. I'm new to the forums so may have missed it in my perusal.)
Honestly I think an intelligent species with advanced technology would NOT attack we little humans through a combat method to eliminate us from this planet. It's simply too impractical. Even a surprise attack on our most major cities would leave millions, if not billions of people in rural pockets across the entire world. These people could head to the mountains, hole up in swamp land, and eventually form a resistance movement, which, of course, makes for excellent science fiction. It would take decades or centuries for even an advanced alien race to hunt down every human being at that point. The only way a combative attack would be effective in eliminating the human species, entirely, from this planet (if that would be their true intentions) would be something massive that would scourge the surface of the Earth, thereby killing off all surface life. Examples would be diversion of a gamma-ray burst or otherwise igniting the Earth's atmosphere, however that would be the equivalent of burning the house down to kill the termites; you have no home to return to.
Another method would be chemical or biological. This would be a far more effective invasion technique in that a biological attack would spread even to the most remote parts of the world as long as there was some outside human contact at some point.
Yet another method would be infiltration, like Invasion of the Body Snatchers or the like where human beings are taken over, secretly until it was too late to stop the invasion. That makes for good conspiracy theories.
In the end I think that if an alien species wanted to take over the world they'd need a combination of all three of these methods to be completely effective. Preliminary strike could be either infiltration, then combative, and finally biological to eliminate the stragglers.
Of course this discussion assumes that the aliens want to take over the Earth for their own populace; that they want to completely eliminate the human species, and that whatever method they use leaves something of worth behind for them. I'd imagine if an alien race decided that humans were simply too destructive to continue our existence, and Captain Kirk or Captian Picard weren't around to go on trial for us and plead our case, they would simply destroy the planet as a whole.
Thoughts?
Honestly I think an intelligent species with advanced technology would NOT attack we little humans through a combat method to eliminate us from this planet. It's simply too impractical. Even a surprise attack on our most major cities would leave millions, if not billions of people in rural pockets across the entire world. These people could head to the mountains, hole up in swamp land, and eventually form a resistance movement, which, of course, makes for excellent science fiction. It would take decades or centuries for even an advanced alien race to hunt down every human being at that point. The only way a combative attack would be effective in eliminating the human species, entirely, from this planet (if that would be their true intentions) would be something massive that would scourge the surface of the Earth, thereby killing off all surface life. Examples would be diversion of a gamma-ray burst or otherwise igniting the Earth's atmosphere, however that would be the equivalent of burning the house down to kill the termites; you have no home to return to.
Another method would be chemical or biological. This would be a far more effective invasion technique in that a biological attack would spread even to the most remote parts of the world as long as there was some outside human contact at some point.
Yet another method would be infiltration, like Invasion of the Body Snatchers or the like where human beings are taken over, secretly until it was too late to stop the invasion. That makes for good conspiracy theories.
In the end I think that if an alien species wanted to take over the world they'd need a combination of all three of these methods to be completely effective. Preliminary strike could be either infiltration, then combative, and finally biological to eliminate the stragglers.
Of course this discussion assumes that the aliens want to take over the Earth for their own populace; that they want to completely eliminate the human species, and that whatever method they use leaves something of worth behind for them. I'd imagine if an alien race decided that humans were simply too destructive to continue our existence, and Captain Kirk or Captian Picard weren't around to go on trial for us and plead our case, they would simply destroy the planet as a whole.
Thoughts?