Soulskill from the lactobacillus-colbertsus dept.
sciencehabit writes "Hundreds of species of bacteria call the human gut their home. This gut 'microbiome' influences our physiology and health in ways that scientists are only beginning to understand. Now, a new study suggests that gut bacteria can even mess with the mind, altering brain chemistry and changing mood and behavior (abstract)."
I have yet to see any problem, however complicated, which, when
you looked at it in the right way, did not become still more complicated.
-- Poul Anderson