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xkcd #2929: Good and Bad Ideas
(imgs.xkcd.com)
A community for a webcomic of romance, sarcasm, math, and language.
people with certain medical issues in their bowels can be cured of them by a fecal transplant from someone who is a good donor. It usually means a family member. The purpose is to treat bowel infections. Pretty neat shit.
Actually i think it's usually pretty diluted
South park aired an episode about it with a Dune twist.
Still the best adaptation.