What Is Your Gut Microbium?

Gut matters to more than just your gut. It matters to a whole wide array of other health and an even psychological phenomenon. Why is it suddenly smart people are talking at dinner parties about their gut? How did this research kind of start making it into people's imagination and becoming a part of their body that they recognized? The relationship of a micro biologist, curan christian used to say this thing, we know less about the gut microbim than we do about the mariana trench,. I don't know if he would still say that today.