Locked in Black Projects sweetheart!
FOIA request, and when that gets denied - media request!
Like Tucker Carlson does! Push push push the biggest news story of your lifetime until you dig the Truth. If you have a functional UFO locked up somewhere, CHANCES ARE you have a functional cure for cancer as well.
Remember, that is just how we named the receptors - based on the common substances that activate them.
They are receptors for neurotransmitters, eg. Nicotinic primarily respond to the neurotransmitter acetylcholine. They can also be activated by external means, through nicotine/cannabis/etc - depending on the receptor.
Pig Pharma named our body parts based on the addiction creating substances that make them (and us) sick.