| |
Dogmatizing
Science - By Averthanus L. D’Souza
GOA,
Mar. 10, 2010, 09:40 Hrs (Averthanus L. D’Souza):
It
is a curious manifestation of the wooly-headed thinking of many
pseudo scientists that they are almost paranoid about debunking
the alleged dogmatism of philosophy while they themselves seek
to enthrone “Science” as the ultimate arbiter of what
is true and what is not. In public debates on important social
issues they reject out of hand arguments which are proposed on
the basis of cogent reason and unimpeachable logical premises.
In their counter arguments they do not show how the arguments
violate the rules of logic. They simply reject them as emanating
from “religious” presuppositions. However, in the
process of doing this, they themselves implicitly (and often,
explicitly) make claims which cannot be sustained either by factual
evidence or even by logical consistency.
Science, as a human discipline, is not to be ridiculed or rejected.
God has provided man with reason precisely so that he can try
to know the world around him – the world in which he lives,
moves and has his being. The objective of human reason is the
pursuit of truth. All science is directed towards this objective.
As long as the “Truth” remains unknown, science has
a role to play in human development. In fact, the quest for truth,
like the quest for beauty and goodness are ingrained in human
nature. This is precisely what differentiates humans from all
other animals. However, our pseudo-scientists seem to forget that
all science is an on-going process. The more we learn, the more
we discover that we do not know. It hardly behoves the scientist,
therefore, to pretend that he has understood the truth. The Truth
will always remain unfathomable. Knowledge does not guarantee
understanding; neither does understanding necessarily lead to
wisdom. The pilgrimage from knowledge to wisdom via understanding
is a long and arduous journey. What is required in this pilgrimage
is an attitude of humility and openness, and, above all, an acknowledgement
that our knowledge is always tentative and open to correction
and further development.
Furthermore, it needs to be acknowledged that the quest for knowledge
is a collective enterprise which involves all of humankind, and
all of the other disciplines in which humankind is involved. It
is presumptuous in the extreme to assume that one can definitively
proclaim a “fact” on the basis of any one discipline.
The great physiologist Sherrington (1953) states that: “Though
living is analyzable and describable by natural science, that
associate of living, thought, escapes and remains refractory to
natural science. In fact natural science repudiates it as something
outside its ken. A radical distinction has therefore arisen between
life and mind. The former is an affair of chemistry and physics;
the latter escapes chemistry and physics.” (Dobzhansky:
p.3). Many neurologists today attempt to explain thought in purely
neurological terms. Dobzhansky (p.52) asserts that “To the
former (neurologists), there is no great difference between fish
and philosopher, and nothing more remarkable about his human brain
secreting thoughts than about his liver secreting bile...”
Man’s scientific achievements have caused him to become
arrogant. Scientists have deluded themselves into believing that
they have crossed the threshold which gives man mastery over Nature.
Just as they begin to crow about the achievements of science,
they are confronted with the unimaginable power of an earthquake,
or a tsunami or a volcanic eruption or a devastating hurricane.
Medical scientists have not yet fathomed the why and the how of
the sudden appearance of previously unknown diseases such as AIDS.
They are still struggling to understand how viruses mutate or
how schizophrenia has reached nearly epidemic proportions in a
world which claims to have gained mastery over nature. Dr. C.G.
Jung the eminent Psychotherapist warns us that “Rational
argument can be conducted with some prospect of success only so
long as the emotionality of a given situation does not exceed
a certain critical degree. If the affective temperature rises
above this level, the possibility of reason’s having any
effect ceases and its place is taken by slogans and chimerical
wish-fantasies. That is to say, a sort of collective possession
results which rapidly develops into a psychic epidemic. In this
state all those elements whose existence is merely tolerated as
asocial under the rule of reason come to the top. Such individuals
are by no means rare curiosities to be met with only in prisons
and lunatic asylums. For every manifest case of insanity there
are, in my estimation, at least ten latent cases who seldom get
to the point of breaking out openly but whose views and behavior,
for all their appearance of normality are influenced by unconsciously
morbid and perverse factors.”
A recent event, startling in its ramifications, adds weight to
the caution that scientists should not rush to conclusions about
anything based on the current status of available knowledge. The
New England Journal of Medicine recently reported that a victim
of a car accident in Belgium who was diagnosed to be in a “vegetative
state” for five years, and who was considered to be beyond
recovery suddenly showed signs of brain activity by the use of
sophisticated MRI scanning techniques. According to a New York
report, February 4th. “Experts said . . . that the finding
could alter the way some severe head injuries were diagnosed –
and could raise troubling ethical questions about whether to consult
severely disabled patients on their care.” Quite obviously,
diagnoses made on the basis of current technology are proving
to be inadequate. “I’m convinced as an observer that
in these few cases, the MRI technique, in these researchers’
hands, gives us a window into human consciousness that we have
not had and that potentially adds to the clinical exam we currently
use,” said Dr. James L. Bernat, a professor of neurology
at Dartmouth Medical School.
Given the total inadequacy of the present state of neurology,
it is amazing that some over-enthusiastic doctors can emphatically
declare that they can determine when an human embryo “is
likely to satisfy the neuroscientific definition of a person or
personhood, which is a state of being conscious of oneself and
one’s environment, and of being capable of thought and willed
action.” The neuroscientific basis of defining human “personhood”
is not only inadequate, it is patently unscientific. In her preface
to the masterly book by Dr. Theodosius Dobzhansky – “The
Biology of Ultimate Concern”, Dr. Ruth Nanda Anshen reminds
us that “It is ultimately impossible to make a true statement
about the physiological dynamics of the human body without taking
into consideration the spirit which forms the flesh. It is ultimately
impossible to describe the self-destructive tendencies in a neurotic
person without describing the structures of estrangement in man’s
social existence. . . They show that the departmentalization of
our knowledge of man, although it was and is a matter expediency,
is at the same time a cause for distortion.” Dr. Jung also
strongly affirms that “The connection with the brain does
not in itself prove that the psyche is an epiphenomenon, a secondary
function casually dependent on biochemical processes.”
The present unsatisfactory state of human knowledge and the immense
vastness of the unknown requires all of us, specially self-appointed
scientists, to have the humility to acknowledge that science does
not have the answers to all our questions. The true scientific
attitude is one of openness and willingness to examine other insights,
even those presented by the non-scientific community. To dogmatize
science is to close the door on all serious investigations into
the human condition. Most importantly, it needs to be remembered
that Man is not a mere subject of scientific investigation, to
be placed under a microscope and to be examined by physiologists,
biologists, neurologists, endocrinologists and the myriad other
scientists. Man has a transcendent destiny, and the meaning of
Man can only be grasped in the light of his ultimate purpose.
|
|