Introduction
The scientific shift away from geocentric accounts of the
universe to heliocentric accounts and infinite cosmologies had
profound influence on the European culture. The influence is
multi-faceted, but the focus of this article centers around the
diminishing concept of human uniqueness and the transition from
the world soul cosmology to the world machine view. Although these
two trends are highly visible in the Western culture, it is still
an over-generalization to say that the status of human is going
downward only and the modern worldview is merely mechanical and
a-metaphysical
Diminishing concept of human
uniqueness
In 1600 philosopher Giordano Bruno was condemned as a
heretic and was burnt alive in Rome, because he believed that the
universe is infinite and God is the universal world soul. It is
difficult for modern people to understand why the notion of
infinite universe was offensive to the Roman Catholic Church. In
order to get the insight of dispute, the issue must be analyzed in
the context of 17th century theology. At that time traditional
religious doctrines maintained that humans are exceptionally
created by God and thus occupy a special place in the universe.
Following this thread of thought, the earth, where humans reside,
must be located at the cosmological center. However, the concept
of infinite universe implies that there is no center in the
universe, and therefore the earth may not be a special place at
all. The Copernican model and the endorsement by Galileo, in
Catholic's eyes, also demoted human from the center of the
universe to a cosmic dust. The old world-view made human so
special and important that all heavenly bodies orbit around the
earth. Under the new heliocentric paradigm that the earth orbits
around the sun, human's uniqueness and the idea of God's special
concern were further endangered.
It is argued that since Copernicus and Galileo, different
theories in different disciplines, intentionally or
unintentionally, introduced the side effect of weakening human's
special status. In biology, Charles Darwin's evolution is truly
explosive for it suggests that human is just an advanced form of
animal on top of the evolution ladder. In economics, Karl Marx
adopted a materialistic view to human nature and thus explained
history in terms of economic infrastructure and class struggle for
resource ownership. In psychology, Sigmund Freud painted the
portrait of human as an irrational being driven by id at the
subconscious level. Later B. F. Skinner stripped away human's
freedom and dignity by conceptualizing human behaviors in terms of
machine-like stimulus-response chains. Modern cognitive
psychologists go even further to compare humans to computers.
Under the input-processing-output model, our short-term memory is
like RAM chips while our long-term memory is similar to a hard
drive. Behind the scene, reductionism plays an active role in
explaining away human nobility.
Defense of human
uniqueness
At first glance, the above theories seem to support the
notion of a diminishing concept of human uniqueness. However,
there are counter-forces against the aforementioned theories and
these vocal reactions are more than significant minorities. For
example, although Darwin is credited as the originator of the idea
of natural selection, actually this idea was co-introduced by
Darwin's contemporary, Alfred Russel Wallace (Left figure). A few years after
the publication of Darwin's On the Origin of Species, Wallace
announced that natural selection was not an all-sufficient cause
of the human evolution regarding higher human faculties such as
moral, artistic, and mathematical abilities. Rather, he considered
spiritualism the best available accounting of the overall
direction of evolution at the moral/intellectual level (Smith,
1999). A similar defender of human nobility could be found in
psychology. To challenge the dominance of Freud's psychoanalysis
and Skinner's behaviorism, Abraham Maslow advocated "the third
force"-humanistic psychology. In contrast to Freud and Skinner,
Maslow emphasized the goodness of human nature and self-awareness
of human mind. In his view, human are capable of going beyond
lower levels of needs and reaching self-actualization. In
philosophy, Max Scheler (1961) attempted to revive philosophical
anthropology by rejecting theories of Darwin, Marx and Freud. In
Scheler's view, human is able to "rise above" himself/herself as a
living being. Human is portrayed by Scheler as an "essence"
supervening upon himself/herself and the world.
From world soul to world
machine
The diminishing concept of human uniqueness goes hand in
hand with a mechanistic and materialistic world view, which could
be found in Marxism and several schools of psychology. Three
centuries ago academic theories derived from a mechanistic
world-view were unthinkable because the animated cosmology was
prevalent in both Greek philosophy and Christian theology.
Although Christian theology was not pantheistic, it had
assimilated Neoplatonistic mystic theology and Aristotelian
scholasticism during the Middle Ages. The idea that the world is
ensouled became the basis for medieval scholasticism and certain
elements of Catholic theology. An obvious example is the divine
fifth element in the Aristotelian cosmology, which was adopted by
Catholic scholars. Gilbert's magnetism is another good example.
Gilbert identified magnetism as the soul of the earth. According
to Gilbert, attraction and repulsion express the underlying
intelligence that organizes the cosmos (Westfall, 1977). This
animated cosmology is termed as "world soul." In contrast, the
heliocentric system developed by Copernicus and Galileo is
governed soulness natural laws. This unanimated cosmology is known
as "world machine."
Although the Copernican model represents a giant step towards
the world machine cosmology, it still does not cut the tie with
the world soul cosmology. The Copernican model was developed in
the context of the 15th century revival of Neoplatonism, which
requires the governing intelligence of a world-soul. Galileo began
his astronomical research with the aim of supporting the
Copernican model. Galileo's theory is more mathematical than
Copernicus's model and his work certainly reflects a world machine
cosmology. Besides Galileo, Kepler also developed physical laws to
explain planetary motions. Later these laws serve as the
foundation of modern mechanical cosmology. Unlike Galileo and
Kepler, Rene DeCartes did not make much contribution to physics
and astronomy (his theory of vortex is incorrect), as a
philosopher he introduced dualism to separate mind from matter.
This dualistic worldview legitimatizes the departure of
metaphysics from physical sciences. DesCartes went even further to
remove God altogether from intervention in the material universe.
Laster Issac Newton carried DesCartes' notion further by
introducing a clock-like universe. Moreover, he removed questions
of teleology and causality from his methodology. In Newtonian
view, the world is governed by strict and universal natural law,
and hence, God is unnecessary for the day-to-day upholding of the
universe (Koszarycz, 2000).
It is undeniable that a mechanistic worldview is pre-dominant
in modern days. Paradoxically, discussions of metaphysical nature
could still be found among modern cosmologists (Berenda, 1945).
Toulmin
(1982) observed that humans study cosmology with the ambition of
finding out where we stand in the world into which we have been
born. A purely mechanistic and a-metaphysical cosmology would not
help us to fulfill this ambition.
Conclusion
Data are always full of fluctuations. A coherent view
could emerge if and only if the researcher forcefully suppresses
data noise. If the views of George Rusel Wallace, Abraham Maslow,
Max Scheler are suppressed, it seems that there is a coherent
movement to demote human uniqueness since the Copernican
revolution. However, those perspectives are still widely adopted
ands studied. The migration from the world soul cosmology to the
world machine view is less debatable. Certainly we will not see
any scientific theories that regard natural objects having their
own will. Nonetheless, in recent years metaphysics has began to
knock at the door of cosmology again. The revival of metaphysical
cosmology may be just around the corner, because without the aid
of religion and philosophy, it is doubtful whether cosmology alone
could answer the question regarding human's place in the universe.
References
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of Philosophy, 42, 545-548.
Boorstin, D. J. 91994). The discoverers: A history of man's
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Koszarycz, 2, Y. (2000). The 17th to the 20th centuries: The
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http://www.mcauley.acu.edu.au/~yuri/ecc/mod7.html
Scheler, M. (1961). Man's place in nature. Boston,
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Smith, C. (1999). Alfred Russel Wallace on Spiritualism,
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science and the theology of nature. Berkeley: University of
California Press.
Westfall, R. S. (1977). The construction of modern science:
Mechanisms and mechanics. Cambridge, UK: Cambridge University
Press.
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