Sunday, September 19, 2021

GOUNDER'S LAW

 "(The problem is) that we value clever and counterintuitive over expert and experienced."


https://twitter.com/celinegounder/status/1409089642633351168

Saturday, September 11, 2021

MY 9/11 STORY



One night in early January 2001, I had a dream.  Even at the time, I remembered the details of it as if it were an actual event, because the dream was so starkly vivid.  It took place after the contentious Bush vs. Gore presidential election of 2000, and after the Supreme Court had finally ruled in favor of George W. Bush: he had been declared the winner, and it was clear that he was going to be inaugurated as President soon.

 

In my dream, for whatever reason, I had been invited to attend a cocktail party reception with George W. Bush, in honor of his being declared President-Elect.  It was being held on the rooftop of a building. A long receiving line was set up, snaking its way around the rooftop, everybody lining up to get a chance to shake Bush's hand and wish him well. 

 

Just as I got to the front of the line and was about to meet the President-Elect, Dick Cheney came running up and whispered something into George's ear.  Bush suddenly turned ashen-gray and momentarily looked like he was going to faint, then he composed himself, and motioned me forward.  I shook Bush's hand, and told him "congratulations, Mr. President-Elect."  George looked me straight in the eye and told me, "Well, after what the Vice President just told me is going to happen here, I'm not sure I want the job anymore!"

 

The reception was taking place on the rooftop of the World Trade Center in New York.

Sunday, September 5, 2021

Saturday, August 28, 2021

BELICHICK'S LAW

 "Availability is the best ability."

- Attributed to New England Patriots NFL football coach Bill Belichick

Saturday, August 14, 2021

BOOK REVIEWS: "The End Of October" (fiction) and "The Plague Year" (non-fiction), by Lawrence Wright

 

BOOK REVIEWS: 

“The End of October,” by Lawrence Wright   3.5 stars 

“The Plague Year: America in the Time of Covid,” by Lawrence Wright 4.5 stars   


Some people watch horror movies for fun, I’ve been reading books about pandemics… during the pandemic.  The latest is journalist Lawrence Wright’s “The End of October,” an eerily prescient novel about a mysterious (did it come from nature or a lab?), ubercontagious, superdeadly flu-like virus that takes the world in a death grip.  The book was completed in 2019, and released in April of last year- just as the coronavirus was threatening to make reality recapitulate fiction.  The greatest thing I took away from this book was a sense of relief: COVID seems like a cakewalk compared to Wright’s world ravaged by the Kongoli virus, which not only is at least a magnitude more contagious and fatal, but also leads to fast and near-complete societal and infrastructure breakdown, and causes world powers to air out their grievances through planet-spanning wars that threaten to go nuclear or biological.  I found myself regularly thinking, “Whew!  It’s not so bad! I’m glad in the real pandemic world it’s nowhere near that scary… yet.”   There are many similarities in Wright’s saga to how the real pandemic has played out, ranging from political incompetence, business profiteering, and pointless bureaucratic obstacles in governments and health agencies, to people becoming intolerant of shutdowns and letting down their guard, venturing out of hiding too quickly and reopening schools too soon, causing new, ever-worse waves of disease, and even ill-advised sanitation theatre: but I guess all of those would be quite predictable in any pandemic.  The protagonist of The End Of October is a moderately-disabled scientist (like me), a renowned globetrotting CDC epidemiologist with a lovely family in Atlanta (like some of my own kinfolk), so I found myself rooting for him: but Wright, who is a journalist by training, doesn’t quite have the novelist’s knack for character development, and some of his attempts, such as a strange detour into the Rocky Mountain wilderness, are out of place, pointless dead-ends.  (This book REALLY could sit on an archetype shelf of “novels written by journalists or professors” genre, which isn’t necessarily a dig- it just is a reflection of style.)  Yet, the science is almost completely well informed: I’d have gotten a great intro course in virology and epidemiology from this book if there had been no COVID-19.  And the action, whether it's the gory and frantic details of the virus playing out in the streets, schools and countryside, or the hero doctor caught in global conflict zones trying to get home to his family and his laboratory while searching for clues to a cure along the way, is engaging and done well for its genre.   That is, until  the ending- which is not only abrupt, trope-filled, and incomplete (actually, any satisfying ending is not really there, as if the book were pushed to market about 20% short of a conclusion once it became clear that a real pandemic was underway) and, for what ***is*** suggested to take place, is completely implausible and a total letdown, implying that a “magical solution” straight out of Google University, 7th grade edition, was the cure the world’s biomedical experts had somehow forgotten.  An informed author like Wright should have known better.  Still, I’m glad I read this novel.

Wright shines better in more familiar territory, the non-fiction “The Plague Year,” his eye-opening journalistic account of many aspects of the first year or so of the pandemic (primarily from the USA perspective).  He takes us inside the CDC and vaccine-boffin centers, to the halls of power (and backrooms) in Washington and statehouses, including a new view of what was really going on in White House briefing rooms and coronavirus task force (if you think you “get” Dr. Deborah Birx, you may gain a completely new picture of her from this book), to poignant stories of the medical front lines and how hospitals, supply chains, and the health care system and workers were prepared… or not.  There are a few detours a little too far away from the subject at hand that detract from the flow a bit, but if it’s possible to write a kind of popular cultural anthropology or history of an event only months past, Wright has done a solid job here. 


Friday, August 13, 2021

LEMIEUX'S LAW

 "Until you get burned, you don’t know how hot the fire is."- Dr. Jacob Lemieux, lead author of an early study that revealed how transmissible COVID-19 is, in regards to the early assumptions that COVID couldn't be airborne.

Quoted in Lawrence Wright's The Plague Year: America in the Time of Covid.  Extracted from a longer quote: “It was received wisdom based on how previous respiratory viruses had behaved. The global public-health infrastructure has egg on its face. There’s a component of human nature that, until you get burned, you don’t know how hot the fire is.”

Saturday, August 7, 2021

My Take On The Chicken Sandwich Wars of 2021

You have to find a way to amuse yourself in the current situation, and I'm easily amused, so I've been amusing myself this summer by doing a personal investigation of the Great Chicken Sandwich War of 2021, by trying (from the drive-through, thank you) the competing "premium" chicken sandwiches.

If you haven't heard about this, just Google "chicken sandwich wars." Or look it up on Wikipedia. It's a thing.


I am not particularly a chicken sandwich aficionado- they aren't one of my favourite foods- but I've got nothing against them either, a good chicken sandwich is... good. Like most fast foods, they didn't, and won't, become a regular part of my diet- eating too much fast food too regularly is not something I recommend. Once in a while, especially out of necessity and/or convenience, it's fine, IMHO.

I tried the new "premium" chicken sandwiches (for places that had both, not the standard menu ones, the new ones that you pay extra for) at these fast-food shops: Popeyes, Church's Chicken, KFC, Burger King, McDonalds, and Wendy's. [When given an option, I chose the "classic" or "original," not the "spicy," because I find "spicy" fast food chicken to just pile on the heat for heat's sake without any nod to flavour.] My sample size is small and not significant- one sandwich, from the store nearest to my home.

My ratings:
EXCELLENT: Burger King and Popeye's. Burger King's ChKing appeared to be made from an individual fillet of chicken, unlike the processed patty suspicion of their basic chicken sandwich, was tasty, juicy, substantial and not too dense, seemed not too salty and very fresh. I'd give it the edge as the winner. Popeye's premium chicken sandwich, which started the craze, was similar, on a fresh and tasty bun, perhaps a tiny bit smaller than Burger King's, but very well done.

OKAY: McDonalds and Church's. McD's Crispy Chicken Sandwich was fine, but didn't seem to be all that much of a distinct upgrade from their regular McChicken, it seemed to be neither quite as fresh, nor as substantial as the excellent-rated ones. Church's chicken sandwich was decent, but I think likely the same one they've been serving all along with a minor tweak?

POOR: KFC and Wendy's. Both small and disgusting, both seemed stale. Chicken piece(s) was tough, overcooked, dry, and (in these cases, blissfully) small. The Colonel's gave me the feeling that someone got the idea, "can we do anything with the scraps of fried chicken that would be too embarrassing to put in someone's meal? Hey, let's slap them on a bun and call it a 'premium sandwich'..." Wendy's was so tough and dry that I couldn't eat it all.



 

Saturday, July 31, 2021

HILTZIK'S LAW

 "A corollary to the scientific truism that “nature abhors a vacuum” is that nature tends to fill the void with any garbage near at hand."- Columnist Michael Hiltzik

https://www.latimes.com/people/michael-hiltzik

Sunday, July 25, 2021

KANNEGAARD'S LAW AFTER WOLF

Who is the most dangerous person in your organization?
The person who is bright, articulate... and wrong.

(Jon Kannegaard, who attributed it to Carl Wolf.)

Sunday, July 11, 2021

BRANSON'S ASSESSMENT and BRANSON'S MOTTO

"Space flight is hard, but worth it." - Sir Richard Branson                                                                                        https://www.cnet.com/news/branson-on-virgin-galactic-crash-space-is-hard-but-worth-it/

Branson was a passenger on board Virgin Galactic SpaceShip Two's flight to space (as defined in the USA*) on July 11, 2021 from Spaceport America in New Mexico, USA, thus becoming the first "paying" civilian to fly into space on a private vehicle, and winning the "billionaire space race" with Amazon's Jeff Bezos:                                         https://www.washingtonpost.com/technology/2021/07/01/branson-bezos-space-race/

"Screw it, let's do it"- Branson's motto: 
https://www.washingtonpost.com/technology/2021/07/09/richard-branson-virgin-galactic-space-dare-devil/

*The USA Federal Aviation Administration defines an altitude of 50 miles as the edge of space: while elsewhere, the von Kármán line (100 kilometers) is generally defined as the edge of space.


Saturday, June 26, 2021

HILTZIK'S LAW

"A corollary to the scientific truism that 'nature abhors a vacuum' is that nature tends to fill the void with any garbage near at hand." ​


-Michael Hiltzik, Business Columnist, Los Angeles Times

in a column on June 3, 2021: https://www.latimes.com/business/story/2021-06-03/lab-leak-covid-origin

Friday, June 18, 2021

I PREDICT...

There's lots of buzz about the new rockumentary film The Sparks Brothers about the long-standing band (duo) Sparks.  

It brings to mind to remind everyone that one of their more popular songs in the United States is the official theme song of TOM GILL PREDICTS!

Oh, yes, I bought the 45 rpm vinyl single of this record almost as soon as it was released!








Saturday, June 12, 2021

KUCHARSKI'S LAW

“There’s a saying in my field: ‘if you’ve seen one pandemic, you’ve seen . . . one pandemic.’ ”-  Adam Kucharski, professor at the London School of Hygiene & Tropical Medicine and author of The Rules of Contagion

Sunday, June 6, 2021

CROWELL'S EXPLANATION

"Texans are the best songwriters in the world, because Texans are the best liars in the world- and Texans admit they're liars."- Rodney Crowell, singer/songwriter, July 5, 2017


______________________________________________________________________

Sunday, May 16, 2021

WALSH'S LAW


"We all get a little unwanted ketchup now and then."- Matt Walsh
(Although now, with a shortage of ketchup packets being reported in the United States, receiving ketchup could be a Good Thing!)

Saturday, May 8, 2021

MUSICAL CONFUSION

I have an incredibly vivid childhood memory of being a little boy, and going to Macy's department store with my dad, who had taken me shopping for new clothes. As we were on our way to or from the boy's clothing department, we passed by the record section, and there was a big display of Simon and Garfunkel's new album which was on sale- I remember the album cover, and it had to have been "Bridge Over Troubled Water."


Being a kid, I didn't have much interest in the day's pop music, and neither did my dad, who was from a previous generation (his favourite was Nat King Cole). Papa patiently and carefully explained to me that they were two singers, the one on the bottom was named Simon, and the one on top was named Garfunkel, which is why they were called Simon and Garfunkel, and "why would parents ever name their kid Garfunkel? What a funny name to give your son!"




Saturday, May 1, 2021

STEINMAN'S LAW

 “I’ve been called over the top,” songwriter Jim Steinman (who died on April 19th) once told the Washington Post. “How silly. If you don’t go over the top, you can’t see what’s on the other side.”

https://www.washingtonpost.com/local/obituaries/jim-steinman-dead/2021/04/21/2159f3a0-a211-11eb-a774-7b47ceb36ee8_story.html​


Saturday, April 24, 2021

MONDALE'S LAW

 "If you are sure you understand everything that is going on, you are hopelessly confused."- Walter Mondale, former Vice-President of the USA, who died last week.

Sunday, April 18, 2021

Just What Is Your Risk of Becoming Seriously Ill Or Dying From COVID, Even After You've Been Fully Vaccinated?

April 19, 2021- by Tom Gill

Reports started to come out last week, both from the CDC and in the news media, of “breakthrough infections,” referring to persons testing positive for COVID, or even being hospitalized or dying from the new coronavirus, even after having been fully vaccinated.  For example:

https://www.cdc.gov/vaccines/covid-19/health-departments/breakthrough-cases.html

https://www.cnn.com/2021/04/14/health/breakthrough-infections-covid-vaccines-cdc/index.html

This may sound alarming at first: and, it goes to a question I’ve had for some time now, “just what is your risk of becoming seriously ill or dying from COVID even after you’ve been fully vaccinated?” The CDC report finally provided some data, and I ran the numbers to try to estimate my answer to that question.  The result?

Becoming fully vaccinated makes car crashes and the flu each at least ten times more dangerous than COVID.

You can stop here- or, if you’d like to see how I delved into the details to get to those numbers, and the fine print, keep reading.

-----------------------------------------------------------------------------------------------------------------------------

From reliable data I have seen, at the time that 66 million persons in the USA had been fully vaccinated against COVID, there were 5,814 reports of “breakthrough infections”- people who got COVID anyway.  However, the vast majority of those cases were asymptomatic, and I’m going to not consider them further because, well, they were asymptomatic (and, besides, there were probably far more asymptomatic cases of COVID-19 in vaccinated persons who hadn’t gotten tested for whatever reason-  being asymptomatic, of course, they generally didn’t have a reason to be tested or know they were COVID-positive!).  Instead, I’m going to focus on people becoming seriously ill to the point of needing hospitalization, or dying, which are pretty standard benchmarks to allow apples-to-apples comparisons to other risks.  396 vaccinated persons were hospitalized, and 74 died: but, 133 of the hospitalized patients were hospitalized for symptoms not related to COVID and found to be positive while in the hospital, and 9 of the fatalities died of something unrelatable to COVID, so I’m discounting those.  That leaves 263 hospitalizations and 65 deaths out of 66 million persons vaccinated.  Thus, at this point (see “Fine Print”),:

·        Being fully vaccinated makes your chances of being hospitalized from COVID to 1 in 251,000.

·        Being fully vaccinated makes your chances of dying from COVID to 1 in a million (actually, one in a million and fifteen thousand).

How does this compare to your chances of being hospitalized or dying from other activities- let’s say, the flu, or from a motor vehicle crash (either as a driver, passenger, or pedestrian, because that’s how the road safety statistics are calculated)?

Let’s look first at comparing your risk to that of a vehicular crash.  The National Highway Traffic Safety Administration statistics for 2018, the most recent data I saw, were 118 fatalities per million persons per year in the USA.  Assuming (and making probably a higher-risk assumption) that the unfortunately afflicted vaccinated people were hospitalized or died one month after being fully immunized,  there would have been 649 vehicular fatalities within that time frame in that group of 66 million vaccinated persons (versus 65 COVID deaths).  Thus, at this point (see “Fine Print”):

·        After being vaccinated, you’re at least ten times more likely to die in a car crash than from COVID.

What about comparing hospitalizations for COVID-after-vaccination to car wrecks?   In the USA, you’re A LOT more likely to be hospitalized, rather than to die, as a result of a motor vehicle incident.  According to my interpretation of CDC data, a person in the United States has a 1 in 1,420 (704 per million) chance of being admitted to the hospital due to a motor vehicle related injury each year.  Again, assuming over a one month period, out of those 66 million vaccinated persons, 3874 persons would have been hospitalized due to car crashes.   Thus, at this point (see “Fine Print”):

·        After being vaccinated, you’re at least fifteen times more likely to be hospitalized from a car crash than from COVID.

Thus,

·        After being vaccinated, motor vehicles are at least ten to fifteen times more dangerous than COVID.

Now, let’s compare the risk of post-vaccination COVID to that of influenza, in a “typical” flu year.  Keep in mind that flu numbers are quite variable: in the months immediately before COVID became a pandemic in 2019-20, the influenza season was quite severe, while in 2020-21, the flu season was extraordinarily mild.  I’m going to use an average to high value for influenza, 49 hospitalizations per 100,000 persons per year in the USA, and as with the crash data, scale it for one month, assuming that on average the COVID patients experienced breakthrough infections one month after being immunized.  Applied to 66 million COVID-vaccinated persons, that results in 2695 persons who would have been expected to have been hospitalized from influenza while 263 were hospitalized with COVID. For influenza mortality, I estimated 11.78 influenza-related deaths per 100,000 persons in the USA per year, scaled to one month as per the other comparisons. This would result in 648 persons dying from the flu while 65 vaccinated persons died from COVID. 

Thus, at this point (see “Fine Print”):

·        After being vaccinated, you’re ten times more likely to be hospitalized or die from the flu than with COVID.  And, thus,

·        After being vaccinated, influenza is ten times more dangerous than COVID.

(So, interestingly enough, car crashes and the flu are about an equal morbidity and mortality risk these days in the USA!): And, all in all, these days, in the USA,

·        After being fully vaccinated, motor vehicles or the flu become about ten times more hazardous to you than COVID.

There are also hints (although definitely not certain) that there are few if any clear cases of persons with (post-vaccination) breakthrough infections that passed the coronavirus on to other persons- so, even if you do get COVID after being vaccinated, it’s probably a dead end for transmission, and you are apparently not as infectious to others.

How do these odds compare to proverbial risks, and where would the current post-vaccination COVID mortality rate rank in regards to other diseases?  Based on my calculations, at this point,

·        The bad news: You’re still more than fourteen times more likely to die from COVID after being vaccinated than to be struck by lightning, and more than 58 times more likely to become seriously ill with COVID after vaccination than to be struck by lightning.

·        The chance of death in the USA from COVID after being vaccinated is roughly the same as the chance of accidentally drowning, or dying from gallbladder disease.

·        After being vaccinated, you’re about five times as likely to be a homicide victim than to die from COVID, and about ten times more likely to die from a gunshot (for any reason) than from COVID.

·        After being vaccinated, COVID becomes about the 55th leading cause of death in the USA, as opposed to the 3rd leading cause of death before vaccination.

·        Your chances of being hospitalized for COVID after vaccination are allegedly about the same as your chances of being hospitalized for a fireworks injury, and lower than being admitted to the hospital for unstoppable hiccups or carbon monoxide poisoning.

The rate and numbers of hospital admission for COVID after vaccination are so low that I can’t easily find the data to see where it rates compared to other causes.

-        April 19, 2021: by Thomas E. Gill.

 

 

THE FINE PRINT

These risks and my calculations are extremely fluid and “fuzzy,” and the numbers are “moving targets” and “rough estimates,” for a lot of reasons.

·        These are quick, basic calculations, having to make many assumptions with multiple uncertainties, and given the fact that some of the actual numbers are unclear or unavailable.

·        The COVID breakthrough infection odds for the average American or population as a whole are almost certainly much better than I assumed, because those first 66 million persons vaccinated against COVID included a larger proportion of health care workers (whose jobs put them at greater risk of being exposed to infected people), as well as senior citizens and persons with other illnesses (who will be at greater risk of hospitalization or death if they catch the coronavirus).

·        It’s possible that each individual person, as a result of their unique immune system, may receive slightly more or less immunity to COVID from the vaccination(s) they receive- just like each of us may have a different immune response to being exposed to the SARS-CoV2 virus itself. The jabs may be more or less effective in different groups of people and individuals.  Likewise, individuals will vary in their susceptibility to influenza, vaccinated or not.

·        The risk of the flu is variable depending on which strain is circulating each year, whether or not you and those around you are vaccinated, and how effective the influenza vaccine is from year to year.  Even in the best years, the influenza vaccine is not as effective as the COVID-19 vaccines are now.  The motor vehicle fatality rate is more static from year to year- and there’s no vaccine against being hit by a car or truck. 

·        Your personal risk is modulated quite a bit by your own behaviour- even if vaccinated, are you being careful to not put yourself at greater risk of catching COVID or the flu anyway?  Are you a stay-at-home person mostly in a “bubble” or do you socialize a lot?  Do you work in an isolated office or interact with hundreds of customers?  Do you wear a mask during flu season? Would you have been working at home a lot even if the COVID pandemic didn’t happen, or during flu season?  Do you drive by yourself, ride in a crowded bus,  or walk down streets with busy traffic or isolated roads- and do you do so a lot, or a little?  Are you a defensive driver?  If you’re a passenger, do you wear your seat belts?  If you are a pedestrian, do you keep your eyes on traffic or do you jaywalk?   Even if all of that were equalized,  not matter your own personal behaviour, different cities and states have different rates of flu incidence and traffic injuries and deaths.

·        As more people get vaccinated against the novel coronavirus, the rate of transmission of the disease will decrease and COVID-19 will be occurring less extensively, tending to reduce your risk overall with time.

·        As time goes by, more variants of COVID will emerge, and some of them may be more effective at evading the vaccine, increasing the risk overall with time.

·        After a certain amount of time goes by, the effectiveness of the vaccine will start to diminish, increasing the risk of breakthrough infections.  How long will the mRNA vaccines be effective for?  Scientific studies show it is clearly at least six months: but immunologists and epidemiologists I’ve been following think it’s more likely to be years, maybe even many years.

·        Even things such as flu incidence and automobile-related fatalities were to some extent dependent on the COVID pandemic: as a result of lockdowns, economic slowdowns, masking and social distancing, the most recent flu season was almost nonexistent, and motor vehicle fatalities were down in most areas due to fewer people on the road commuting for much of the year (although I’ve seen statistics saying the rate of vehicular fatalities per mile traveled was way up, because people were more likely to speed and drive recklessly on the emptier roads).   When the pandemic eases, the economy opens up and people start going out, socializing, crowding together, commuting and traveling more, rates of transmissible diseases and motor vehicle injuries and fatalities may increase.

·        A lot more persons are sent to a hospital due to car crashes every year than admitted to a hospital: most are treated and released, and only 9.8% are admitted, according to data I accessed from the National Highway Traffic Safety Administration, Agency for Healthcare Research and Quality, and the CDC.  Since the COVID breakthrough data were for hospital admissions, I used admissions for vehicular injuries as well.

·        Simonsen et al., 2000 (J Infect Dis. 181:831-837) estimated 49 hospitalizations per 100,000 persons for influenza in the USA per year, while Thompson et al. 2004 (JAMA 292(11):1333-1340) estimated 37 hospitalizations per 100,000 per year: these studies were based on different models and different time periods.  The CDC estimated 69 hospitalizations per 100,000 per year for the 2019-20 flu season.

·        For influenza mortality rates in the USA, I used the estimates of Quandelacy et al. 2014 (Amer J Epidemiol 179(2):156-167): other estimates may differ.

·        My estimates of COVID morbidity do not include the potential consequences of “long COVID.” While true, many people are also permanently disabled as a result of motor vehicle injuries, and influenza can also cause long-term side effects.

·        Estimates of the odds of being struck by lightning in the United States are derived from https://www.weather.gov/safety/lightning-odds

·        Death rates for various other causes are derived from: Ahmad and Anderson 2021 (JAMA,  doi:10.1001/jama.2021.5469): CBS News, “Death Index: Top 59 Ways Americans Die,” https://www.cbsnews.com/pictures/death-index-top-50-ways-americans-die/6/ : Murphy et al. 2021 (National Vital Statistics Reports 69(13))

·        The rate and number of hospital admissions for COVID after vaccination is so low that I cannot easily find the data: I could find it in the National Inpatient Sample, but I’d have to pay to access it and might require some extra software.  The claim that 3000 people are hospitalized for fireworks injuries every year (in the USA? It’s not clear) has been made in several press releases findable online.   I found another claim online that 4000 people are hospitalized every year for hiccups (in the USA? It’s not clear).  I have no idea whether it is valid or not.  CDC data states that about 4000 persons are admitted to the hospital every year in the USA for carbon monoxide poisoning.


Saturday, April 10, 2021

FRANSEN'S LAW OF FORECASTING

"you'll learn a lot more from your busted forecasts than you will from the ones you hit perfectly (and it's rare to fully hit a forecast perfectly)."

-Tanja Fransen

(Said in regards to weather forecasting- but, really, applies to any kind of forecasting)