and a companion site:
HTTP://WWW.ALIENRESISTANCE.ORG
have the best analysis of their motives . . . and . . . nature, . . . origins etc.
I have to take this stuff with a grain of salt. I downloaded some Billiy Miers UFO videos once which are obvious fakes. I figure if he can fake some of them then he can everything else. However, I’m not a total skeptic. As well as the falling Russian satellite, I’ve also seen a black triangle shape which I still can’t explain, and someone I know who has seen and taken photos of lights zig-zagging over the ocean at night. Professional UFOlogists, though, I tend to distrust.