Showing posts with label biology. Show all posts
Showing posts with label biology. Show all posts

Sunday, February 27, 2022

The Pursuit of Power

”Power” may be the most aggressive and dangerous concept in world history. Certainly, the pursuit of power has led us to countless devastating events, including the one we are witnessing today in Ukraine. Is such behavior, if only carried to the extreme periodically, inevitable? Is peace the exception?

The biological sciences can shed much light on human behavior. It is necessary to understand that Homo sapiens is an animal species, subject to the genetic code that has “advanced” us to the pinnacle of social organization, and supremacy over other species. What began as mating success through physical superiority to other males evolved to success through demonstration of better skills at provisioning food and other resources. Today, we no longer compete merely in a tribe or village, but on a global stage. Accumulation of excessive material wealth is now one standard. Use of military force is another means of demonstrating an "alpha" persona.

Our cultural revolutions, from the Agricultural Revolution to the Industrial and Digital, are mere extensions of our biological evolution. They have all been driven by personal aspiration to power in the sense of reflecting our biological imperative to advance our personal genetic code through future generations. The collective success of our species is probably largely a by-product of personal pursuits, choices, and invention.

We have always coveted resources held by other humans, and viewed “others” as competition, or impediments to our selfish pursuit of a monopoly on genetic advancement, though we would never come right out and say this. We have become so conditioned to ignore the role of our biological instincts that we create all manner of arguments to distract us from it. We are loathe to accept ourselves as biological beings subject to the “laws” of nature, yet it is at the heart of everything we do.

The most terrible situation of all is when an individual succeeds in convincing others it is in their best interest to advance his personal agenda, when it does not benefit those who endorse it. Tragically, we see this scenario time and again, so we are apparently not learning anything from it. In fact, when the scam is revealed, it often serves to solidify allegiance to the scammer. We abhor being duped more than we are committed to truth, justice, and equity. People who are easily fooled do not perpetuate their genes as successfully.

Time out. None of us want to admit we are that basic, that everything is driven purely by biology. Fine, but that is the foundation of our success to this point, and there is no shame in that. What is shameful is how we have chosen to evolve socially. Social evolution is largely a feedback loop that begins again with genetic code that is then modified through experience and experimentation. Social evolution is nature and nurture, the latter being more than maternal, paternal and familial, but including the global village. What works is perpetuated, what fails is not. Well, ideally, anyway.

The fact that we see rampant opposition to warfare, colonization, poverty, racism, and other manifestations of oppression and exclusion, speaks to at more than marginal success in advancing a genetic and social code based on peace, justice, and inclusion. This is highly encouraging.

Here in the U.S., efforts to gerrymander congressional districts and restrict voting rights are actually signs of success. The more desperate the measures to protect concentrated power, the more we should accelerate the opposite agenda, because we are at the brink of breaking the power cycle forever.

That is the ultimate characteristic of individual power: it is fleeting, impermanent. Even relatively benign examples like the British monarchy, are likely to expire in my lifetime, or at least be rendered irrelevant. Powerful individuals and families tend to stop evolving once they have achieved their personal version of success, while the rest of society continues to evolve, eventually overwhelming them, replacing them with more effective institutions.

We are living an accelerated social evolution right now, where, at its best, social media is creating widespread empathy for those not in positions of power, empowering those who previously believed themselves to be powerless, and organizing movements at lightning speeds. Despite a global pandemic we are refusing to allow ourselves to be isolated. We still take to the streets locally (hopefully vaccinated and still masked to protect the immunocompromised), and broadcast globally. There are fewer and fewer strangers every day.

We are getting there. Refuse to acknowledge anyone who tells you otherwise. We will prevail in normalizing the pursuit of equal power for all, and aspiring not to material wealth but to generosity and critical thinking.

Tuesday, February 12, 2019

Book Review: Never Home Alone Embraces the Wild Indoors

The New York Times review of Rob Dunn's new book Never Home Alone: From Microbes to Millipedes, Camel Crickets, and Honey Bees, the Natrual History of Where We Live (2018, New York: Basic Books, 307 pp.), calls it "a book that will make you terrified of your own house." To the contrary, it is a celebration of the biodiversity of the indoors. Presented here are solid scientific arguments for re-thinking how we approach our daily lives.

Dunn is among the most prolific science writer of our time, but the rigor and research he applies to each book is beyond reproach. He is also captivating in his delivery, a master at never talking down to the reader, but instead elevating the reader into a participant role in the storytelling. Indeed, my reaction to some passages was "why didn't I get invited to help with that study?" or "how do I get to help in the next research project?" Dunn's enthusiasm and sense of wonder are far more contagious than any of the pathogenic microbes he discusses in Never Home Alone.

About those bacteria, yeasts, molds, fungi, and viruses. Turns out that there is untold diversity among them, and the overwhelming majority are beneficial to us rather than malignant. In the course of surveying homes around the world, from his own neighborhood in Raleigh, North Carolina to Russia, and even the international space station, Dunn and his minions discovered new species of microbes. Probably new genera and families, too. How is it that we still have so much to learn about the places we spend ninety percent of our lives? He has a theory, but you will find no spoilers here.

Dunn puts the "history" in "natural history" in all of his books, and it is often a history we do not learn of in school, certainly not to the depths that various historical figures and episodes deserve. Here, that history demonstrates where science has been confronted with choices, and how civilization has progressed, or potentially strayed, as a result of the paths we have taken.

The overall message of Never Home Alone is a positive and encouraging one. It is always the disasters and exceptions that make the headlines. How black mold turns homes into lethal chambers for the human residents. The latest epidemic of Staphylococcus bacteria in the local hospital. Not publicized are the numerous microbes, insects, fungi, and other organisms found in the average home or workplace that are essential to our human lives. We are overzealous in our efforts to rid our homes of harmful creatures, eradicating the helpful and inert species with far greater success, albeit inadvertently. The dangerous critters prosper through evolved resistance to chemical treatment, and the absence of the good creatures that would outcompete them if we did little or nothing to intervene.

Dunn stops short of stating the ultimately obvious: "Product" and "service" are rarely the answer to any problem, especially an ailing household. Something is already out of balance, and applying chemical treatments is only going to exacerbate the situation rather than solve it. Your home, workplace, and even your body are ecosystems, mostly at a microscopic scale, and failure to treat them as such, to cultivate the beneficial species, is asking for trouble.

Never Home Alone concludes with a chapter about bread, specifically sourdough, which results from fermentation processes conducted by yeasts in concert with other microbes. Bread is a living thing, or more properly a collection of living things, like an orchestra, bread being the musical product. It is an apt metaphor for how we should approach every aspect of our lives. We should be striving to be a complement to other species, fostering diversity at every level. When we seek to understand, ask questions first, and hesitate before reaching for the cleansing fluid, we begin to truly flourish. Our potential as stewards of the planet begins, literally, at home. Stop with the apologies, the "excuse the mess" greeting you give your guests. You are not a messy housekeeper, you are promoting biodiversity. Read this book and free yourself.