Only tangentally mentioned but I'm not sure "yogurt enemas" are the best example of an idea that has no legs on which to stand. That would entail putting bacter

Only tangentally mentioned but I'm not sure "yogurt enemas" are the best example of an idea that has no legs on which to stand. That would entail putting bacteria directly into a microbiome. It would be niave and extremely ignorant-reductionist to conclude that that would have no effect. You need a peer-reviewed study before making it a procedure covered by insurance, etc. -- i get that -- but certainly not prior to it making sense.