The pandemic has focused my attention on how science,
politics and religion interact. I have
been appalled at the disregard that the Trump administration has had for
scientific and medical input when it does not align with their political
agenda. This conflict between politics
and science in our country stands in stark contrast to the relationship between
the two in other developed nations.
Before the pandemic hit, Trump also refused to acknowledge
or even address the preponderance of evidence for human-influenced climate
change. He has called climate change a
hoax and blamed the Chinese for ‘inventing’ it to hobble the U.S. economy.
Trump has been able to defy or reject scientific consensus
because his followers are highly suspicious of science and gleefully endorse
his opinions. He knows he will not be
held accountable or criticized for any disparagement of scientific opinion.
Why are a substantial portion of Americans ready to dispute
or disregard scientific or medical information?
The U.S. is the most technologically advanced nation in the world. Our universities, medical centers and
research labs are outstanding. The work
done in these institutions has led to a rapidly increasing longevity, healthier
lives, time-saving technology and endless devices for entertainment and other
leisure activities.
It is true that science and medicine are not black and white
worlds. There is constant disagreement
and debate as ideas, hypotheses and theories are introduced and go through the
scientific process. In every field there
is lively discussion and sometimes acrimonious argument. However, the scientific community has
established a process of peer review and evidence-based analysis to make
progress as rationally as possible and to avoid the chaos of random theories
and unproven ideas.
Science is not always about the majority opinion, but over
the years the best way for the truth to emerge is for every qualified party to
look at all the facts and weigh in with opinions or perform supporting or opposing experiments. In the great majority of cases, the majority
ends up being right.
There are always contrarians and outliers in every
scientific discipline. They are a
necessary and important part of the process, to ensure that theories are not
promoted or accepted without vigorous debate and as much confirmation as
possible. Occasionally a contrarian will
cause a significant re-thinking of a theory or result and thus contribute to
the onward march of science.
But there are also contrarians and outliers who simply enjoy
the controversy and the renown that comes with fighting against the
‘establishment’. And when science and
politics intersect, these outliers can be given a megaphone by political
supporters who like what they are hearing.
In the pandemic, Trump’s supporters have eagerly sought out
any scientist or medical doctor who supports Trump’s astonishing contradictions
or departures from the epidemiology community’s best advice. With the media’s rapid-fire reporting of every
new theory and collection of data, it is easy to make a case for almost any
point of view.
There is a term for the tendency of people to seek out
information or opinions that confirm their own political or social views –
confirmation bias. Those who support
Trump, for example, assume that his handling of the pandemic is exemplary. They are stung and angered by the criticism of his
COVID-19 record, and look around on the Internet to find interpretations of
data that defend him – COVID is no worse than the flu, the death statistics are
wrong, the pandemic is a hoax, only the very weak and old are dying - all at odds with the vast majority of the medical and scientific community. They do not seek a consensus view, or try to
really understand the science, but rather start with a conclusion and work back
from there.
Religion is at the heart of science distrust. Religious views have been under attack for
several centuries because of scientific advances. Believers who are unable to
accept the mystery and ambiguity of faith and seek out a rigid dogma have been
brainwashed to be suspicious of any scientific theory or fact that does not
support their religious doctrine.
Religion and politics have become closely intertwined. Perhaps they always were. Political views merge with religious
doctrine. Thus, the rejection of science
by fundamentalist religious people extends into the political realm as well.
The Internet and social media have become the primary
sources of information for a significant percentage of the population. This is a very dangerous situation. There is no moderator, no arbitrator or
editor to guide people and to separate the credible from the preposterous. This is ultimate freedom for people to choose,
but it comes with a price. That price could
be the death of scientific truth.