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Four Humors Theory

An ancient and outdated medicine theory that states that a being's health is maintained through a balance of four bodily fluids, and an imbalance of such cause diseases. This theory heavily implies that such fluids regulate personalities, and is the basis of the four temperaments (Choleric, Melancholic, Phlegmatic, Sanguine).

The four bodily fluids are composed of:

- Blood, which causes sociable, extroverted, and comedic personality. See Sanguine
- Phlegm (Pus, Mucus, Saliva, Sweat), which causes reserved and introverted personality. See Phlegmatic
- Black Bile (Spleen, Cancer), which causes sad and depressed personality. See Melancholic
- Yellow Bile (Gallbladder, Vomit, Feces), which causes short-tempered, ambitious, and aggressive personality. See Choleric

Therefore, to combat diseases, one must get rid of excess humor, such as bloodletting. Temperature and humidity of the body such as Hot, Cold, Dry, and Wet are implied to be the balancing of humors. Hence, some might believe that this theory is the earliest attempt to understand Homeostasis, the regulation of biological mechanism. Originating from Ancient Greek thinkers and possibly spread as far into China, this theory persisted well into the 19th Century, in which Germ Theory becomes the foundation of modern medicine and discarded this 2300-years old theory.
Four Humors Theory allows for the erroneous understanding of diseases that plagued Ancient, Medieval, and Early Modern times.

Bloodletting is a dangerous practice that was invented due to Four Humors Theory.

Medieval and Early Modern doctors believed that injecting Mercury into the patient will balance the humors, as per stated by the Four Humors Theory.
by Thaxius August 18, 2022
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The Andy’s Theory

The Andy’s Theory Effect is a effect where people respond immediately right after you text him.
by Andy’s Theory January 6, 2020
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The Jolie Theory

when you watch over 200 films in the span of 3 months and you have an obsession with reviewing them on letterboxd
my friend called me crazy for following The Jolie Theory when honestly i’m just superior to them in every way tbh
by fanistonnn March 13, 2022
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Hasson theory

The Hasson theory is most commonly used to describe those that are blessed with a nice arse but have a face that could turn Medusa to stone, so if you see a girl with these attributes it is known as the Hasson theory. Spread the word booty face bum nose noon spoon
A man sees a nice girls ass and he is like danggg and then he looks at the face and he knows to think of the Hasson theory and be like that girls got a nice ass but not a nice face
by Steve? June 5, 2016
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Conspiracy Theories

Anything you are sufficiently uneducated about but form an opinion on anyway.
by B-Wild March 17, 2022
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The Chocolate Theory

This theory states that the chances of survival of a long distance relationship are directly proportional to the couple's resistance to a midnight craving for chocolate and patience to wait for it till the next day.
I SO wanna have chocolate right NOW! I'd suck at long distance relationships courtesy the chocolate theory.
I think I should end this relationship. Last night's urge for chocolate, chocolate theoried my relationship. (verb)
by iamawesome41 December 23, 2011
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Chris A theory

The thoeory that theres tiny silly Chris's hiding around every corner of your house. Chris like to flip over desks when angy and they tend to be little. They dress in bikinnis when feeling silly. Theyre like little garden knomes, they soawn in the masses and peep theres itty bitty heads through windows when alone. They typically wear champion shirts and vans. They gather in groups and attack by viciously jump up and down to create a decoy, then the leader Arreola tears the opponent down
Have you heard of the Chris A theory? WOah what was that.... ITS A CHRIS A RUN!!
by CusinFurry September 14, 2022
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