>>13617080It's an interesting theory. If you take anti-biotics and they nuke your gut biome, how much would your choice of foods to repopulate it have an impact on your personality? If eat primarily yogurt, will I act somewhat differently than if I had eaten sauerkraut, and therefore have repopulated by gut with different bacteria. Are places that eat more fermented foods than others more or less aggressive on a societal level than those places where they eat less of it?