I totally don't agree with the video's title either, but the content is amazing, in that it was covered at all in open session.
I have no doubt that mind altering inhalants can turn vast population into practically anything from people sitting in the corner babbling to themselves, totally disconnected from reality, to flesh eating beasts (no physical change) but as in Florida and other places where people have smoked bath-salts and literally eaten the faces of others.
Generally speaking, all chemicals and medications have similar effects on humans taking said medication - from anxiety pills to pain meds, we see very similar effects with obvious side-effects and contradictions - literally turning people into killing and destroying machines is locked away somewhere just waiting for a delivery system. I believe paranoia is a major starting point to drastically alter people's behavior, as in smoking crack can make a person believe a child playing is a dangerous threat and so on.
There is NO BETTER WAY to destroy the population than to turn it against itself. Just looking at mod mentality alone shows that any logic gets tossed out the window first. Anyone thinking the government is our friend in this situation is fooling themselves: it is only into preserving itself or expanding an agenda.
Taken as said in this incredible short video, you can interpret it countless ways, but in the end, when going under-ground and letting the dead lay where it is to rot (as stated in the video) is just one contingency which obviously has been thought out in great detail.
What really scares me is what threats we could face? The idea of nuclear annihilation sounds less catastrophic than what images this 2 minute speech dreams up. I just wonder, what good are weapons someone has to defend themselves would do if their brain is scrambled by chemical attack. Imagine if the first thing you do is destroy your own family because you believe them to be the most immediate threat to your own preservation. I think self preservation is the most instinctual trait we have next to procreation, and who's to say if chemically attacked that we'd know which end of the gun was which, and at best could use it as a club.
Scary stuff indeed. No to even mention the effects on animals, imagine the threat coming from anything living, there is no place to turn.