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Showing posts with label Experts. Show all posts
Showing posts with label Experts. Show all posts

Saturday, July 8, 2023

Trust the People


For John, BLUF"If we’ve learned anything from the pandemic and earlier disasters, we ought to be doing precisely the opposite by enacting new limits on government power during emergencies. Americans need what Swedes have enjoyed:  legal protection against autocrats posing as saviors."  Nothing to see here; just move along.




Here is the sub-headline:

Governments’ use of the pandemic to claim sweeping new emergency powers has had destructive effects.

From City Journal, by Author John Tierney, 6 July 2023.

Here is the lede plus two:

Long before Covid struck, economists detected a deadly pattern in the impact of natural disasters: if the executive branch of government used the emergency to claim sweeping new powers over the citizenry, more people died than would have if government powers had remained constrained. It’s now clear that the Covid pandemic is the deadliest confirmation yet of that pattern.

Governments around the world seized unprecedented powers during the pandemic. The result was an unprecedented disaster, as recently demonstrated by two exhaustive analyses of the lockdowns’ impact in the United States and Europe. Both reports conclude that the lockdowns made little or no difference in the Covid death toll. But the lockdowns did lead to deaths from other causes during the pandemic, particularly among young and middle-aged people, and those fatalities will continue to mount in the future.

“Most likely lockdowns represent the biggest policy mistake in modern times,” says Lars Jonung of Lund University in Sweden, a coauthor of one of the new reports. He and two fellow economists, Steve Hanke from Johns Hopkins University and Jonas Herby of the Center for Political Studies in Copenhagen, sifted through nearly 20,000 studies for their book, Did Lockdowns Work?, published in June by the Institute for Economic Affairs (IEA) in London. After combining results from the most rigorous studies analyzing fatality rates and the stringency of lockdowns in various states and nations, they estimate that the average lockdown in the United States and Europe during the spring of 2020 reduced Covid mortality by just 3.2 percent. That translates to some 4,000 avoided deaths in the United States—a negligible result compared with the toll from the ordinary flu, which annually kills nearly 40,000 Americans.

Our response to COVID-19 was based on the twin pillars of "trust the experts" and don't trust The People.  And throw in a pinch of don't trust President Trump.  This seems just the opposite of the basis for our Republic, which is based, in large part, on trusting the People.

In honor of all those people who died unnecessarily in nursing homes in New York, or Veterans Homes in Massachusetts, we should dedicate ourselves to not letting timid Elected Officials and officious bureaucrats take away our freedoms and from feeding us false information, and along with media, censoring debate.

Hat tip to the InstaPundit.

Regards  —  Cliff

  As exemplified by Speaker Nancy Pelosi decrying President Trump saying COVID-19 (Wuhan Flu) came from China and we should stop flights from there.
  As exemplified by the Government statements that we didn't need masks, followed by a mask mandate.

Monday, April 19, 2021

The Ignored Hinterland


For John, BLUFI looked at the photo in the article and it reminded me of a relative's home in Southwestern Pennsylvania, when we visited it in the Summer of 2016.  Nothing to see here; just move along.




From The Washington Examiner, by Reporter Salena Zito, 18 April 2021, 12:00 AM.

Here is the lede plus three:

They're still there, planted in front of stately homes in wealthy suburban neighborhoods, on flag poles in middle-class communities, and along the front stoops of inner-city row houses.

Whether they say "Trump 2020" or simply "Trump," there are plenty of people who have left their sentiments planted on their own personal hill.

It is not just here in Pennsylvania.  The signs are not hard to spot as you travel to the Great Lakes, the Midwest, and Appalachia.

The reason is complex.  People who come from a variety of socioeconomic, religious, and political experiences formed a conservative populist coalition long before Donald Trump descended Trump Tower's escalator in June 2015 in New York City.

I believe Reporter Zito is correct in her assessment.

What that means is that if President Joe Biden were to shoot Former President Trump dead, in "the middle of 5th Avenue," the coalition would still be out there, looking for the next person to represent them in our Nation's Capitol.

And, as the article says, these voters are unhappy with the Republican Establishment, passing over 16 other well known candidates to pick Mr Trump.

And think about how President Joe Biden had no coat tail in 2020.  I call it an Ike Jacket Election.

Hat tip to the InstaPundit.

Regards  —  Cliff

Thursday, March 18, 2021

Guessing the Future


For John, BLUFThere is a lot we don't understand about the COVID-19 Pandemic.  It would be smart to learn some of those things, to avoid future mistakes.  Nothing to see here; just move along.




Here is the sub-headline:

In March 2020, a study asked experts and laypeople for their predictions. Neither group came close to being right.

From Foreign Policy, by Messrs Michael Varnum, Cendri Hutcherson and Igor Grossmann, 18 March 2021, 2:40 PM.

Here is the lede plus three:

Soon after the onset of the COVID-19 pandemic, it was clear to many that life was about to be fundamentally altered, possibly irrevocably.  Discussions of a “new normal” spread on social media, in the popular press, and in scholarly publications, but it was unclear just what this new normal might look like.  Beyond social distancing or working and learning from home, how would COVID-19 change our ways of thinking and behaving?  Would depression and loneliness increase, or would people prove resilient and adaptable?  Would relationships suffer as couples spent more time together?  Would people become more open to cultural change as they were forced to adapt, or would they fall back on tradition and ritual?

In those uncertain early days, pundits, politicians, and celebrities alike offered their predictions and prescriptions.  So too did some behavioral and social scientists. For us, a group of scholars who share an interest in understanding how social and behavioral science can best inform public policy, it was a golden opportunity to test just how expert experts are.  In a large-scale undertaking beginning last April, we sought to track the extent to which social and behavioral scientists (including social and clinical psychologists, experts in judgments and decision-making, neuroscientists, economists, and political scientists) accurately predicted the impacts of COVID-19 on a set of psychological and behavioral domains—ranging from life satisfaction and loneliness to prejudice and violent crimes—in the United States.  We also asked average Americans to make these predictions as well.  Half a year later, we assessed the accuracy of these predictions.

So, how did COVID-19 reshape people’s psychology?  Surprisingly, a steady stream of research findings suggest that far less has changed than one might expect. Loneliness, if it increased at all, did so by a minuscule amount.  People’s satisfaction with relationships decreased, but the trend was again very small, a far cry from the dramatic change people were predicting last March.  And people’s basic social motivations—to affiliate, or achieve status, or find romantic partners, or care for family—also showed little movement in response to the pandemic.  In a National Science Foundation-funded study involving more than 15,000 research participants around the globe, only the motivation to avoid infectious disease showed a meaningful shift from pre-pandemic baselines.  Unsurprisingly, it increased.  Other ways of assessing change provide a similar picture.  Using survey data from large, nationally representative samples, we found that there was little to no change in 10 diverse domains of human psychology and behavior—ranging from subjective well-being to traditionalism—that might have been expected to show dramatic movement.

These findings were unexpected by many, including the experts in human behavior and social dynamics in our studies, whose predictions turned out to be generally inaccurate.  The majority of forecasts were off by at least 20 percent, and fewer than half of our participants correctly predicted the direction of changes.  In what ways were these predictions off? Typically they were too extreme.  In other words, human psychology and behavior showed more inertia than most of our participants anticipated.  The only exception came in the domain of violent crime, where a 20 percent increase was observed from spring to late fall.  Ironically, this was a domain where our participants predicted almost no change.  How did experts compare with the average person?  Surprisingly, our experts performed no better than the laypeople in our control group, making nearly identical (and equally inaccurate) predictions for the pandemic’s effects on a wide range of phenomena.  Even more nuanced measures of expertise, such as an individual’s amount of social science training or experience studying the specific phenomenon being predicted, did not show any relationship to accuracy.

Here is an interesting comment.  It turns out that those who go against the grain of commonly accepted wisdom do better at forecasting:
How can we become better forecasters?  Here, [Philip] Tetlock’s work on so-called superforecasters, individuals who make highly accurate forecasts, might be informative.  Superforecasters seem to reason differently from others.  They are more willing to acknowledge uncertainty, to seek out opposing viewpoints, and to update their beliefs in the face of new evidence.  Studies suggest that similar reasoning strategies make people better at forecasting their own future emotions and that training in taking the viewpoint of a detached observer can enhance the likelihood this kind of thinking.  Further, recent work by Tetlock and his collaborators has shown that a short training in probabilistic reasoning improves people’s ability to forecast geopolitical events.
There is still a lot to learn in the field of social science, although the desired outcomes from different groups may get in the way of that learning  Some truths may be culturally determined.

Regards  —  Cliff