Brainy Guts and Gutsy Brains

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We are not alone. Whether such statement applies to life forms beyond the planet Earth, is an area of active scientific research, but not the topic of this article. What we can say, however, is that these four words certainly hold when redirecting our attention to our inner being.

Our physical inner being, that is. As it turns out, we are accompanied by billions or perhaps even trillions of very small organisms…