Contrails as a Metaphor for Covid-19

I like metaphors, using something concrete to grasp ideas. I was thinking about Covid-19 (surprisingly!) this morning, specifically the process by which the virus spreads. What gets complicated to think about is the elapse of time, particularly since I tend to resist binary choices--a person is infected or not.

So here's my metaphor:  think of an infected person as a jet plane flying in a clear sky, particularly a older one.  The plane leaves a contrail behind it, which over time loses its structure and dissolves into nothing.  The contrail represents the virus particles being

Nowfly another plane through the contrail, representing an uninfected person.  If the contrail is well structured the person is more likely to be infected than if time has passed or winds have dispersed it.

Covid-19 Makes Us All Poor

Don't normally listen to podcasts but I did this one at Slate with an ER doctor..

He points to the lack of control felt by him and the public. That's one of the things about being poor--the lack of control over your life, the need to live from crisis to crisis, without the resources to get ahead of things.  The lack of control means you lose the ability to scan the environment and to plan the future.

For me, these descriptions apply to my current state of mind--my mental horizon has contracted to the issues raised by the virus: buying food, the loss of outside entertainment possibilities, the uncertainty,.  In other words, I'm now pretty much stupid.

[Updated--I forgot the most important thing--obsessing about the possibility Starbucks will close. I can't live without my coffee.]

If Memory Serves--Cheney and Pence

If I remember correctly after 9/11 Vice President Cheney and President Bush were, for several weeks/months? kept separated, so a terrorist attack on one wouldn't take out the other.

Is it possibly time for President Trump and Vice President Pence to be separated?  Trump is in the population must vulnerable to the effects of Covid-19. The VP is getting there, but isn't nearly as vulnerable.  By separating them we'd help ensure that the virus couldn't take out both men at once, given that serious cases can result in lengthy hospitalizations.

The Flu and Social Forces

The Covid-19 virus has caused us (starting with President Trump) to become more aware of the toll of the annual  outbreak of influenza.  I was vaguely aware the death toll was significant, but not the full scope of the impact.

I'd compare the flu and some social forces such as segregation, prejudice, changes in social mores.  Like the flu, we're vaguely aware of such forces,  but we only sporadically become really conscious of them. Like the flu, forces operate mostly below our level of consciousness.  Like the flu, some social forces there's a range of variation in the instances: most being minor and temporary but some being very serious.

Slow Learners in Trump Administration

It seems as if it's the fourth or fifth time Rep. Katie Porter has questioned Trump administration officials with results that rate a tweet.

I did the math: a full battery of coronavirus testing costs at minimum $1,331.

I also did the legal research: the Administration has the authority to make testing free for every American TODAY.

I secured a commitment from a high-level Trump official that they’d actually do it. pic.twitter.com/RmolCtmNbG

— Rep. Katie Porter (@RepKatiePorter) March 12, 2020

If I were someone in the administration I'd use a sick leave day to avoid testifying.

Walter Raleigh

Walter Raleigh, Architect of Empire, was a Christmas present.  It's academic history, for which I've a smaller appetite these days.  I understand there are limited sources for his biography,which has to be considered. Anyhow, I just finished it:  Some things which struck me:

• a lot of parallels between the treatment of Ireland and America (i.e.,Virginia). In both cases England was dealing with natives and trying to "plant" colonists. In the case of Virginia there was much ignorance and little attention to logistics.
• the English thought of their efforts in America as different and more enlightened than those of the Spanish, partly because the Spanish were Catholic and England's adversary, partly from learning about the Spanish conquest and rule.
• while dealing with the monarch was much like dealing with our current President, requiring much flattery etc. Queen Elizabeth I and King James I had the Tower and eventually the executioner's axe.
• government was very fluid and not well defined; the most obvious example is the ease with which government resources were used for privacy.
• 
  

Linking "Vertical Farms" With Microgrids

If I understand this article, a microgrid is a set of power generators dedicated to supplying a set of power consumers.  When the generators are a combination of solar and natural gas and the consumers are "vertical farms" there might be a workable and economic combination.  Vertical farms use lots of energy (the old dream of using sunlight which I laughed at years ago seems now defunct).

The big advantage of a microgrid is that it can be installed along with the vertical farm, so you don't rely on the power company to have the capacity to support your farm.  The microgrid operator can guarantee a price, making it easier to figure out your business plan.

Seems to me in the long run the microgrid is not the best solution.  Vertical farms need a lot of energy and for many hours in the day (apparently if you blast a seeding with light for 18 hours a day instead of 6 you get more growth--that's my impression). But it strikes me that plants are relatively forgiving, which means if you're operating a smart transmission system, vertical farms could easily be cut off when the system gets overloaded for some reason.  See this.

I assume it's also true that there are economies of scale in power generation.  Such economies should mean a power company could undercut a microgrid in many cases.

The article notes it's not clear what price for electricity would enable vertical farms to make a profit.

We'll see.

Telework--What Will USDA Do?

OPM is out with guidance to agencies encouraging telework due to Covid19. 

Earlier in the administration Sec. Perdue made drastic cutbacks in the USDA employees authorized to telework.

So far there's nothing on the USDA website about telework.

Caldwell's Age of Enlightenment

As a thinker, Christopher Caldwell is a good writer.  His words flow, and you ride with them, until suddenly there's a problem.

Bpttomline--I don't like his style--

I'll pick out one paragraph in his final chapter

"Those who lost most from the new rights-based politics were white men.  The laws of the 1960's may not have been designed explicity to harm them, but they were gradually altered to help evceryone but them, which is the same thing.  Whites suffered because they occupied this uniquely disadvantaged status under the civil rights laws, because their strongest asset in the constitutional system--their overwhelming preponderance in the electorate--was slowly shrinking, because their electoral victories could be overruled in courtrooms and by regulatory boards where necessary, and because the moral narratives of civil rights required that they be cast as the villains of their country's history. They fell asleep thinking of themselves as the people who had built this country and woke up to find themselves occupying the bottom rung of an official hierarchy of races."

page 276

Notice what he does there.  In the first sentence the losers are "white men".  By the end of the paragraph "they", who are the bottom rung, are "whites". To me that's sloppy thought. Somehow the advances women have made since the 1960's are ignored. To be consistent he'd have to discuss an ethnic/gender  hierarchy, but that would complicate his argument.  He'd have to recognize that white women have gained during the period.

He's also playing games with the causes.  Assume that white voters were the "overwhelming preponderance" of the electorate in the 1960' in part because of the denial of the right to vote in the South.  The civil rights laws were passed by that overwhelming preponderance (85 percent in 1960). Whites still maintain their preponderance and will for another 20 years or so. The Republicans have had a majority on the Supreme Court since Nixon.  Give Caldwell credit though--he doesn't name a villain to account for the changes other than the sleepiness of whites.

There's an interesting book to be written discussing the last 60 years, paying attention to what was lost and what was gained, but it isn't this book.

Every Cow Has "Her People"/

Vox has an interview with the director of "First Cow", who comments of the cow: "She had her people."

She also agrees with the interviewer: “Milk is so exciting.”