We also have 500 million neurons in our gut! https://en.wikipedia.org/wiki/Enteric_nervous_system https://en.wikipedia.org/wiki/Enteric_nervous_system I wonder

We also have 500 million neurons in our gut! https://en.wikipedia.org/wiki/Enteric_nervous_system https://en.wikipedia.org/wiki/Enteric_nervous_system I wonder why wikipedia doesn't have more info about the function of this system... perhaps it isn't well understood yet.