Walter Bowart's book "Operation Mind Control - The Cryptocracy's Plan to Psychocivlise You"

[Keith Millea]

Of course that's what they wanted to do. BZ and some of these other
drugs were known to produce a violent reaction. One of the things they
experimented with was PCP, angel dust, which is now "an underground
recreational illegal drug". This is a group of soldiers walking
through a cloud of BZ and it brings to mind some eerie scenes from a
movie I would recommend that you rent from the video store, called
"Jacob's Ladder". This is a movie that is really about the Buddhist
afterlife, the guy is already dead. He was part of the Army BZ
experiments and he is reliving his life which did take place in
Vietnam. It looks very much like this, they reproduced in the movie
the whole feeling of this kind of monstrous experimentation.

Yes,if you haven't seen the movie "Jacob's Ladder",go out and rent it.A great mind twister..............:kraka: