Stephen Kaufman, M.D., Christian Vegetarian Association (CVA)
Science and the Bible, part 2
(date)
This week, I will explore questions about the ways in which the sciences
are true, as well as science’s limitations. That scientific investigation is
a powerful tool for understanding the workings of the universe is manifest
by humanity’s impressive technological accomplishments. For example, the
science of aerodynamics is the basis for flight, and indeed airplanes
consistently take off and land as the scientific principles of aerodynamics
predict.
One of science’s major strengths rests in that, if practiced properly, it
relies on observation rather than authority. In other words, scientific
claims are grounded in observable phenomena that all able-bodied humans have
the power to observe rather than the pronouncements of one or more persons
who claim to have special knowledge to which most people don’t have access.
Throughout human history, political and religious leaders have claimed to
have divine knowledge and power. Historically, unbridled authority has lent
itself to injustice. There have been benign leaders, but political leaders
(and their allies among religious authorities) have always been tempted to
abuse their power. Recent events in Iran have been only the latest in a
timeless series of such events. Those who have questioned policies that have
been attributed to the divine have been accused of heresy and, usually,
treated brutally. In contrast, if the scientific enterprise is working
properly, anyone can dispute a scientific claim with impunity, and people
will accept or reject arguments on the basis of objective observation.
That being said, science is a human activity, and human passions influence
its practice. Human needs and desires always influence what questions are
asked, how they are pursued, and how the data are interpreted. That science
in practice doesn’t always live up to science in theory is a reason to be
cautious and skeptical of scientific claims, but the general success of
science is testimony to how science generally gets things right. Indeed, I
think the historical success of science is a major reason that those with
power often employ “scientists,” who have the proper scientific credentials,
to do “scientific research” to obtain the conclusions that those with power
seek. We certainly saw this when the tobacco industry attempted to debunk
the smoking-lung cancer connection, and, as best I can tell, we see
something similar today in the fossil-fuel industry’s use of scientists to
debunk the conclusion held by the vast majority of scientists that humanity
is contributing heavily to climate change.
Next week, I want to explore climate change further. Paradoxically, as the
scientific evidence mounts, the percentage of people who agree that humanity
is contributing to climate change continues to fall. Among those who do
agree that climate change is a growing crisis, many seem to think the
situation is hopeless. Indeed, the dire predictions of even a few years ago
now seem to be relatively optimistic projections. Yet, relatively simple
changes in lifestyle – including moving toward a plant-based diet – could
have a major affect. Indeed, there is strong evidence that animal
agriculture contributes far more to global warming than what the United
Nations Food and Agriculture Organization calculated, which was 18% of
man-made greenhouse gasses.
Go on to: Science and the
Bible, part 3
Return to:
Reflection on the Lectionary, Table of Contents