Good article on UFO's

[T'ai Chi]

http://www.cia.gov/csi/studies/97unclass/ufo.html

[Ed]

The belief that we are not alone in the universe is too emotionally appealing and the distrust of our government is too pervasive to make the issue amenable to traditional scientific studies of rational explanation and evidence.

They left out profit motive. Sure sounds like most topics in the world of woo.