What's Up With Liquor?

What is up with liquor? I'd like to look at it from a physiological perspective...Yes I am fucking drunk while typing this. So understand if I make errors. Or go F yourself.

Take for instance the substance of my choice, Jack Daniel's. In what way(s) is it similar to a neurotoxin? I have noticed a slight paresthesia in my laryngopharynx upon consuming 3 12oz. glasses of heineken and my first shot of JD with iced tea (there's no Coke in my fridge, so fuck off) alongside the compromised balance and noticeable drop in respiratory rate my fucking midbrain should be concerned about... let's wiki the contents of this absolutely wonderful liquid....

Wikipedia has no uselful facts about it! I need the chemical composition! Let's try something else...

So it's 40% alcohol by volume. If you know what that means. Vol by volume, idiot! Learn general chemistry!

Let's check this site...credit where it is due: http://chestofbooks.com/food/beverages/Adulteration-Origin/Composition-Of-Whisky.html

So whiskey has more than ethyl alcohol in it- it has aldehydes (excess of this are the prime cause of hangovers) and....FUCK I'M TOO DRUNK TO THINK...I gotta SLEEP