Showing posts with label Darwin. Show all posts
Showing posts with label Darwin. Show all posts

Tuesday, February 17, 2009

Defeating Darwinism by Opening Minds

The author of this book is Phillip E. Johnson, a law professor at the University of California, Berkeley, and well-known critic of Darwinism. Being a professional in the use of evidence, logic and rhetoric, he exposes many shortcomings of the theory of evolution and its philosophical foundation.

Three Common Mistakes
Prof. Johnson begins by describing three mistakes Christians commonly make when discussing evolution:
  1. It's only about length of time - "Evolution" does not mean God-guided gradual creation, but unguided and purposeless change.
  2. God made the laws and then retired - The important question is not whether God "exists", but whether God cares about us and we are responsive to his purposes.
  3. Giving away the realm of reason - We must not allow the debate to be framed as faith vs. reason, or belief vs. knowledge, or the Bible and science. God has left evidence of His creation, and this evidence can be uncovered by reason, knowledge and science.
Moving to societal issues, Prof Johnson describes how the movie Inherit the Wind has left a lasting impression of creationists being ignorant, bigoted and irrational. Proponents of creation need to recognize that this is an uphill battle, but one where the truth will prevail.

Science and Philosophy
Much of this book is devoted to pointing out the philosophy behind the theory of evolution. First, the prevailing viewpoint of academic scientists is naturalism. Naturalism is the philosophy that the natural world is the only reality and that natural laws are basic truths of reality. Second, the scientific establishment is careful to main a separation of "religious" questions from scientific discussion. In this way, questions about God and ultimate reality are side-stepped. They are considered questions to be discussed by the liberal arts, not the sciences.

This is the point where Prof. Johnson's expertise helps unravel the difficulties though. The point is that scientists have already made a religious/philosophical assumption, that is, naturalism. The question of creation vs. evolution may be debated on either on philosophical grounds (theism vs. naturalism) or if naturalism is assumed, then it may be debated on the basis of the evidence (whether the facts support creation or purposeless evolution). But to close off both avenues of discussion is illogical and unscientific.

One other point here is that from a naturalistic point is view, evolution is not just the best explanation of the origin of life, it is the only explanation. Therefore all of the evidence must support evolution. Any contrary information s simply set aside as a temporary mystery, undoubtedly to be explained by future generations of naturalists.

Macro vs. Microevolution
Prof. Johnson points out that one rhetorical trick used by evolutionists is to leave the term "evolution" undefined and conveniently allow it mean different things at different times. He recommends that at a minimum the terms microevolution and macroevolution be used. Microevolution involves small changes within a species, such as the length of finch beaks in the Galapagos Islands. No one disputes that this can and does happen. However, the evolutionist will assert that these small changes plus time and random chance will lead to the emergence of a new and separate species. But it does not necessarily follow that microevolution plus time and random change will produce macroevolutionary changes, and the fossil record does not support this assertion.

Matter and Information
Another key idea presented in this book is the difference between matter and information. Prof Johnson uses the illustration of a book to describe the difference. A book is a certain amount of paper and ink, but the information in the book is the same even if it is contained in a computer, or some other medium. Applying this idea to life, DNA is just a physical medium containing genetic information. The big question is how did the information get organized in the DNA sequences contained in every cell. Evolutionary scientists have no real answer to this question.

In summary, this is a superb book for anyone interested in digging into the creation/evolution debate. It is targeted to high school age students and their parents, and at 119 pages (plus notes) it is not overwhelming.

InterVarsity Press, ISBN 0-8308-1360-8

Sunday, February 8, 2009

Seven Men Who Rule the World From the Grave

Dave Breese is a Christian author and lecturer. His book, Seven Men Who Rule the World From the Grave, is an analysis of seven of the most influential thinkers in modern times. These men are:
  1. Charles Darwin
  2. Karl Marx
  3. Julius Wellhausen
  4. Sigmund Freud
  5. John Dewey
  6. John Maynard Keynes
  7. Soren Kierkegaard
This book is important because it provides a background perspective of many ideas and philosophies commonly encountered today. Philosophical trends come and go, but God's truth remains the same. Being a Christian often means holding unpopular opinions and standing in the minority. By understanding the spirit of the age, the Christian can better understand and remain true to his own faith.

Charles Darwin (1809-1882) was a British naturalist who developed the idea natural selection as the motivating force behind evolutionary creation of new species. His most famous work is The Origin of Species by Means of Natural Selection (1859). The diary of his five year voyage to South America and the Galapagos Islands is entitled The Voyage of the Beagle (1839).

Darwin's ideas are summarized as:
Those individuals whose distinctive capacities gave them a better chance of survival in the surrounding environment lived, and lived long enough to pass on their particular genetic makeup to the next generation. Over time these slight differences accumulated, with the result that eventually organisms emerged that no one would claim are the same species. Herbert Spencer later coined the phrase "survival of the fittest" to describe the effects of the action of natural selection.
This view has become the pervasive view of science. Dr. Breese notes several shortcomings of science for determining matters of ethics and origins though. These are:
  1. Science cannot know the ultimate nature of things
  2. Science cannot know the origin of things
  3. Science cannot fathom past processes
  4. Science cannot predict the future with certainty
  5. Science cannot control all possible forces
  6. Science cannot know the reason "Why?"
  7. Science cannot say what ought to be
In summary, science is incapable of determining moral values. Modern science often begins with "There is no God", but it is not capable of making that determination itself. On the contrary, the Bible tells us that ultimate knowledge begins with God.

Karl Marx (1818-1883) is perhaps history's most prominent socialist. Dr. Breese summarizes his ideas as follows:
He fancied himself a discoverer of certain "laws" within the social structure that produce the inevitable advance of socialism. He called this set of laws the "socialist world revolution" and developed the idea that the destiny of the world was at stake in the implementation of those laws for all men and for all nations.
His most famous work is The Communist Manifesto (1847), which sets out these goals among many others:
  1. Abolition of private property
  2. A heavy progressive income tax
  3. Abolition of the right of inheritance
  4. Confiscation of property of emigrants and rebels
  5. Centralization of credit in nationalized banks
  6. Centralization of transportation and communication
In his view, the true conflict in society was between the bourgeoisie (ruling class) and the proletariat (working class). He also produced a major work on economics called Das Kapital (1867).

At its core, communism is atheist, materialist and determinist. Marx was heavily influenced by the dialectical scheme of George Wilhelm Friedrich Hegel. From Hegel, Marx developed the idea of dialectical materialism. That is, that the status quo constitutes the thesis. The next wave of history is the antithesis, which overwhelms the thesis, finally producing a synthesis. This synthesis eventually becomes the new thesis and the cycle repeats itself. The ultimate wave of history would usher in the Communist utopia, a worker's paradise on earth.

This ideology has taken hold in a large portion of the world, leaving over 60 million dead.

Julius Wellhausen (1844-1918) was a German scholar who specialized in textual criticism of the Bible. His view, known as the Documentary Hypothesis of the Pentateuch, was that four different men wrote the first five books of the Bible. Prior to this point, the Christian world viewed the Bible as divine revelation and that Moses was the sole, inspired author of the Pentateuch. However after Wellhausen's influence the Bible became commonly viewed as merely a collection of human documents.

Over time, men began to "demythologize" the Bible and many denominations began to practice an empty humanist Christianity. Religious liberalism engulfed Europe and many churches in the United States. Eventually however, the fundamentalist movement arose in the United States. The primary tenets of fundamentalism are:
  1. The inerrancy of Scripture
  2. The diety of Christ
  3. The finished work of the cross
  4. Salvation by grace alone
  5. The premillennial return of Christ
Today, fundamentalism has largely been succeeded by conservative evangelicalism. Those denominations which strayed into liberalism have tended to remain there and gradually diminish in attendance and importance.

Sigmund Freud (1856-1939) was an Austrian physician who revolutionized the field of human psychology. He pioneered new directions in the study of personality, the subconscious mind, neurosis and psychoanalytic therapy. In his early years he was widely criticized by his peers, but he persisted and eventually his views gained wide acceptance.

Freud's definition of the human personality has been extremely influential. It consists of three overlapping components:
  1. Id - the collection of thoughts, ideas and contradictions buried in the personality.
  2. Ego - the entity through which the id interacts with the outside world; the outside person.
  3. Superego - something like the conscience, exercising a judgemental function over the content of the id and activities of the ego.
Interacting with the components are the Oedipus Complex, Libido, Life Instinct and Death Instinct.

Dr. Breese notes that Freud neglected the most important aspect of man, that he has been created in the image of God.
In contrast to the Freudian view, the Scripture teaches that man is a tripartite being consisting of body, soul and spirit. The body of man was created out of the dust of the ground, but the spirit of man is the entity in which is resident the very creative power of God.... the soul of man grows out of the interaction between body and spirit and is the sense in which man communicates to the outside world.
John Dewey (1859-1952) was a prominent American philosopher and educator.
[He] refashioned the educational system in America, moving it from the so-called static concepts of the past into a wholly new era in education. In the process, he redefined almost everything -- from the nature of truth to the responsibilities of the teacher and the capacity of the human personality. His influence became pervasive in America and had an effect as well on the way students in most other nations are educated.
Dewey, like Marx and Kierkegaard, was influenced by the philosophy of George Wilhelm Friedrich Hegel. As a result, Dewey viewed reality as developmental and changing rather than as fixed foundational truth.

Dewey's educational philosophy centered on experience rather than dogmatic propositions. Language and mathematics should no longer be the core of education. Rather, the production of social change should be the central purpose. Furthermore, since society was constantly changing, educational content and methodology must always be changing with it.

A summary John Dewey's ideas:
  1. Final truth is illusory.
  2. We must not think of truth but must concern ourselves with meaning. Meaning is the interaction of "the facts" with the current moment.
  3. Truth is resident in experience.
  4. Teaching fundamentally depends on experiment. There is no final truth and no final methodology.
  5. The "idea of God" has meaning to those who believe. Religion, however, must be reformed to serve mankind.
John Maynard Keynes (1883-1946) was a highly regarded British economist and intellectual. He pioneered a new system of economic thought which became known as Keynesian Economics.

Prior to Keynes, economists considered economic cycles of growth and recession were inevitable, but self-regulating. That is, during times of economic expansion, growth would be limited by the ability of businesses to produce without costly expansions to their buildings and equipment. On the other hand, recession would be limited by the availability of surplus investment capital, reflected in low interest rates.

Keynes' theories are summarized as:
  1. An economy in depression could stay there, in a state of equilibrium with high unemployment.
  2. Prosperity depends on ongoing business investment.
  3. Capitalism could not be depended upon to provide ongoing business investment.
For Keynes, the answer to this dilemma is government investment. When the economy goes into a slump the government needs to jump-start the economy with an infusion of dependable expenditures, even if this involves increased taxation or deficit spending.

Problems with this approach are the following:
  1. Increased taxation results in reduced profitability of businesses, reducing the incentive to invest and expand.
  2. Increased tax rates often result in reduced tax revenue, due to businesses anticipating reduced profit and shifting investment to other opportunities.
  3. Deficit spending obligates the government to make up the difference at some time in the future. If future tax revenues are insufficient to cover this debt, the temptation will be to debase the currency by printing money, resulting in inflation.
  4. Deficit spending can also result in undesirable foreign control of national credit markets.
The major opposing view of economic theory is Monetarism.

Soren Kierkegaard (1813-1855) was a Danish writer and is commonly regarded as the father of Existentialism. Dr. Breese notes that it is difficult to summarize Kierkegaard's ideas because he often advocated contradictory viewpoints.
One might touch on the essence of Kierkegaard (although this is a dangerous presumption) by suggesting that his reputation is built around a concept summed up in the title of one of his works, Truth is Subjectivity.
Kierkegaard's subjectivity did not find a wide audience until the 20th Century, long after his death. After World War II, Christian Liberalism was becoming disillusioned and slipping into irrelevance. Liberal theologians discovered Kierkegaard's subjectivity, leading to the creation of Neoorthodox Theology. Doctrinal truth was traded for subjective experience. Scripture was no longer the Word of God, but "contained" the Word of God. Consistent morality was discarded in favor of the existential view that there is no final truth.

Conclusion
This excerpt from the end of chapter 9 is a fitting summary of Seven Men Who Rule the World From the Grave.
Christianity must articulate its case in public presentation that is characterized by theological soundness and scholarly, philosophic interpretations of life and reality. Whatever other accomplishments the church has produced in our time -- and they have been many -- we have not succeeded in winning the battle for the minds of men.
Moody Press, 199o, ISBN 0-8024-8448-4