Beyond.

I love science because it is love with out belief, sentiment or superstition. It rests on the certianty of a method that provides proof through evidence. Science is in the spirit of discovery and blasts the close minded, the bigot, and the liar.

The obvious song.

Carry on.

How do people fart Thought for 1s Farts are just trapped gas exiting your body through your butt. It's a normal, healthy bodily function—everyone does it (typically 10–20 times a day, though it varies).Where the gas comes fromThere are two main sources:Swallowed air You swallow small amounts of air every time you eat, drink, chew gum, smoke, or even talk. Most of this gets burped up, but some travels down into your intestines. This air is mostly nitrogen and oxygen. Gas produced by your gut bacteria Your large intestine (colon) is home to trillions of microbes. They ferment undigested food—especially complex carbohydrates, fiber, sugars like lactose or fructose, and certain proteins—that your small intestine couldn't break down. This fermentation produces gases such as:Hydrogen (H₂) Carbon dioxide (CO₂) Methane (CH₄) — some people produce more of this Trace amounts of other gases Why farts smell (the stinky part)Most fart gas is odorless. The smell comes from tiny amounts of sulfur-containing compounds (like hydrogen sulfide) produced when bacteria break down proteins or sulfur-rich foods (eggs, meat, broccoli, garlic, onions, beans, etc.).How the fart happensGas builds up in your intestines and creates pressure. The anal sphincters (internal and external muscles) relax briefly. The gas is expelled—sometimes quietly, sometimes with sound (vibration of the sphincter or cheeks), and sometimes with force if there's a lot of pressure or liquid stool involved. Fun factors that affect farting:Diet: Beans, dairy (if lactose intolerant), artificial sweeteners, high-fiber foods, cruciferous veggies, and carbonated drinks increase production. Gut health: Different people have different microbiomes, so some are naturally gassier. Movement: Exercise or walking helps move gas along. Holding it in: It doesn't hurt you, but it can get reabsorbed or come out later (often louder/smellier). In short: Your gut is a tiny fermentation factory, and farting is the natural release valve. It's your body's way of getting rid of waste gas so you don't balloon up inside.