Here is another “everyone knows” issue, to go along with my favorite: “Everyone knows debt is bad.” (You know what I feel about “everyone knows.”)

Everyone knows yogurt is healthful, because it contains beneficial bacteria that force out any harmful bacteria in your gut. But, if these beneficial bacteria multiply in your gut, why would anyone have to eat yogurt more than once? And if they don’t multiply, aren’t they forcing out the beneficial bacteria already in your gut that do multiply?

Anyone know the answer?

Rodger Malcolm Mitchell