

It’s a bit ambiguous, so you could be right, but I took it to mean that activation of the receptors was that active mechanism, regardless of cause. Psilicin is just the compound they’re focused on, and maybe it does activate them in some unique way that has this effect, but the summary didn’t make that clear.
If there are alternative pathways to activate the receptors they may be better suited to thereputic use without the psycadelic side effects.
Thanks for the analogy, that really helps to put it in perspective. I was trying to work out the number of molecules per metre that would leave you with, but either my sense of scales is off kilter or I’ve got it wrong.
From what I can find, there are approximately 2.5e25 molecules per m3 at 1atm. Given an 11km cube has a volume of 1.3e12 m3, that gives around 2e13 molecules per m3 per m3 released. That sounds high, have I got the figures wrong somewhere?