There aren't many "filthy" animals
Errrrrr, yes, they are. They all are.
That's why you rinse it with water (though again, I don't live in a filthy city, so my hair doesn't tend to get full of external crap). The idea being that the natural "hair stuff" repels the dirt and stops it from clinging. How often do cats, rabbits, chimps or wolves need washing?
Nah, sorry, bollocks.
Cats, rabbits, chimps or wolves need washing by
human standards. No ones saying you'll DIE if you don't wash... We're (oh... it's just me, okay, I'M) saying it's not acceptable by modern, western, human standards not to.
There is no magical dirt repellant that the body creates. Theres no evolutionary need for such a thing. It's a myth, and a dumb one at that, like the morons who think shaving causes hair to grow faster.
My "standard" (pettyness...) is higher than yours.
I can't tolerate crap being in my hair. That's all there is to it, genuinely.
Jordan is not a good measurement of whether or not the hair self cleans. Jordan is disgusting. Have you SEEN her car floor? (Love you Jordan, but you're gross.)
On the subject of skin sensitivity, I get armpit sores because I wear epic heavy duty antiperspirant because thats better than sweating. I have no time for your scalp excuses.