Much of modern life is a bet on calm seas and homeostasis. Just because you weren’t previously aware you were making that bet, doesn’t mean you haven’t been making that bet your whole life, picking up pennies in front of infrequent, often invisible, but very, very large bulldozers, relying on some force pushing things back to normal afterward, even if the worst happens,
In biology. this tendency for systems to return to normal is generally called homeostasis. When human bodies—complex systems—are pushed away for where they prefer to operate, the body has a strong, innate tendency to return to where it was before, a condition that we generally call normal, whether it’s body temperature, weight, biomarkers, or anything else.
We have similar homeostasis systems in society. Things, when pushed suddenly away from where they were before, tend to return to the prior position. Whether or not we recognize it explicitly, it gives us implicit comfort to know that there is a normal, and that things tend to return there over time (which is, of course, one of the reasons things return to normal: our collective desire to make that happen, makes it happen).
You can see how deeply our homeostasis worldview is embedded by scanning a site like IsItNormal, where people ask whether something is normal and others jump in with answers and data. Reduced to atomic levels of normality questions—is it normal that my cat licks my toes? is it normal to love something that makes you sad?—you can see how our worldview gets built, one comforting piece of normality at a time.
We want to believe the abnormal is normal. Sure, most mortality is caused by only a few rare events, but, hey, that’s normal. It comforts us to discover that seemingly freakish infrequent events happen frequently enough that we can take comfort in their infrequent frequency. It’s normal.
This is, I think, one of the reasons for the medicalization of everything. By medicalizing things—treating human conditions and problems as medical conditions, and thus prime for medical study, diagnosis, prevention, or treatment—we get to declare it normal. Further, the medicalization of the human condition offers the hope that “it” can be fixed, whatever “it” is that we’ve turned from something inherent in being human today to being something with diagnostics and treatments and specialists with billing codes.
We sometimes call a subset of these things that we’ve medicalized and declared normal “diseases of modernity”. One example is depression, which was only declared a diagnosable and treatable disease in the last hundred years. But there are other examples, where something about modernity makes people sick, and rather than treating the cause, we treat the symptoms. Obesity, diabetes, lung disease, and heart disease are all disorders caused in large part by modernity, by polluted, obesogenic, car-bound environments.
In that spirit, you can argue that the current Covid-19 outbreak is a new disease of modernity, one created by the conditions of modern life: Its crossover was caused by density, its spread by tight linkages and interconnections, its mortality goosed by aging societies, obesity, diabetes, heart disease, and air quality. While most of the coverage is of the innumerate, ambulance-chasing sort, you can also detect an undercurrent of nervous and desperate people questing to be reassured that this too is … normal.
Biology & Medicine
- How sewage could reveal true scale of coronavirus outbreak
- Forty years with coronaviruses
- Michael Osterholm on outbreak lessons learned, challenges ahead, and reasons for optimism and concern
- Underweight, overweight, and obesity as independent risk factors for hospitalization in adults and children from influenza and other respiratory viruses
- Why respiratory infections are more deadly in those with diabetes
- Obesity-Related Microenvironment Promotes Emergence of Virulent Influenza Virus Strains
Science & Technology
- Heaven Knows I’m Miserable Now: Limitations of Sentiment Analysis with a very Sentimental Band
- Human evolution: The astounding new story of the origin of our species
- Charles Darwin: The Brilliant Plodder
- The ozone layer is healing and redirecting wind flows around the globe
Finance, Economics, & Sociology