That's nice but I'm looking for evidence that it's a "powerful" system. Wakefulness is mostly regulated by acetylcholine. Mood is mostly regulated by serotonin, but also by norepinephrine and dopamine. Cannabinoids do not regulate homeostasis, because homeostasis is the regulatory mechanism in the body, and relies on multiple systems that interact with eachother to maintain balance.

So far, I've heard from you that cannabinoids might be inplicated in some of these systems, to an extent that I would argue is much smaller than the other systems we are aware of.

I'll repeat my question. What's the evidence that it's "powerful"? Is there any comparison to other systems and neurotransmitters required to make that assertion or are we just saying "I've heard about it doing stuff therefore it's powerful"? I realize I might be asking questions a little bit above the level of a reddit forum. The point I'm trying to make here is that the original assertion was made without any basis whatsoever.