sciencehabit writes "Thanks to an anlaysis of fecal samples from four sets of Missouri-born female identical twins and their mothers, researchers have concluded that human guts harbor viruses as unique as the people they inhabit; the viral lineup differs even between identical twins. Even more surprising? These viruses may be doing good work inside of us."
"If you want to eat hippopatomus, you've got to pay the freight."
-- attributed to an IBM guy, about why IBM software uses so much memory