All That We Cannot See
No, that title is not related to the rather famous novel about the German lock tinkerer , but close. I was going back over a few notes and books, on fungi and mushrooms in particular, and out popped this piece by Sarah Richardson, PhD on bacteria. Somehow, bacteria --sort of like sharks-- have gotten a bad rap. We wash our hands of them, we dread the diseases they can cause, and we know that they can multiply faster than we can imagine. Only Dr. Richardson says that we need to look at bacteria in a different way because, in her words, "bacteria run this planet." Here are a few of her highlights: --Bacteria let us breathe: One bacterial genus called Prochlorococcus lives in seawater and is responsible for at least half of our oxygen. --Bacteria feed us: Most of the atmosphere is nitrogen, which is great because we need nitrogen in many molecules in our bodies. But atmospheric nitrogen is inert. so what we breathe in we ...