Evolution
Encyclopedia Vol. 3
Chapter 38 Appendix
BLIND CHANCE
In an entry entitled, "Blind Chance," in his
Encyclopedia of Evolution, *Milner explains why "blind chance"
(which is what so-called "natural selection" in relation to DNA
coding really is) can produce all the marvels we see in the plant and
animal kingdoms. His reasoning is fairly standard among evolutionists. Let
us first consider his thinking on this matter, and then analyze its logic:
"Many critics of evolutionary theory point to the
intricate mechanisms of organisms, such as the vertebrate eye or the
eagle's wing, as being explicable only by some sort of conscious design.
"Most people misunderstand the mathematical concept
of chance. It does not mean that a few thousand cells got together by
accident to form a frog, that everything is random in nature, or that a
roomful of monkeys typing for a thousand years will come up with the
works of Shakespeare.
"What it does mean is that natural forces and
probabilities, given enough time, can account for the seeming designs
[in nature] without the direct intervention of a deity. If it appears
highly unlikely that such a thing as a human being could be created in
this way, no mathematician would disagree. On the other hand, he might
point out that the chances against almost anything in history happening
just the way it did are almost infinite . .
"From a statistical perspective, any individual
human being is the highly improbable result of an unlikely sequence of
events. In order to exist just as he is, his father and mother had to
each have had the parents they had on both sides, going back thousands
of generations. Some of his forebears may have had to travel to far
distant lands to meet their eventual mates; some may have met under very
unlikely circumstances. .
"It has been calculated that a bridge hand
containing all the spades in the deck comes up about once in 800 billion
deals. But, the amazing thing is, so does any other hand. It may happen
to be a winning hand, but the cards don't know that.
"Except from the point of view of the winner,
there's really nothing incredible about a longshot bet coming in or most
of them losing. That rare big winner is as unremarkable as the thousands
of losers; in a casino, both kinds of events happen all the time.
"The paradox of the extremely unlikely being not
only possible, but inevitable, is one aspect of chance in evolution.
Another key concept is how natural selection keeps changing the odds. It
is a two-step process. In the first step, pure chance prevails; while
the second step is directed, and anti-chance. In effect, it keeps
throwing out the 'losing' cards and returning spades to the deck until
the chance of drawing all spades becomes more and more likely. As
geneticist Sir R.A. Fisher put it, 'Natural selection is a mechanism for
generating an exceedingly high degree of improbability.'
"To manyeven to mathematicians and physicistsit
is distasteful to accept any element of blind chance as a creative
force, perhaps shaping human consciousness as well as anatomy. Sir John
Herschel disdainfully referred to natural selection as 'The law of
higgelty-piggelty." Milner, "Blind Chance,"
Encyclopedia of Evolution (1990), p. 51.
In the above quotation we have before us several basic
errors repeatedly found in the writings of evolutionists. They want to
believe something so much, that they are willing to accept errors of logic
in order to do so.
1 - The article is entitled, "Blind chance," but
partway through it, *Milner has changed it to something else.
"Most people misunderstand the mathematical concept
of chance. It does not mean that a few thousand cells got together by
accident . . , that everything is random in nature." Ibid.
Thus "blind chance" is said to be not an
accident, nor random. Yet, in truth, blind chance is totally
random and can only produce the equivalent of accidents.
2 - The illustration of the parents and the deck of cards
is meant to say this: "There are millions of possible combinations,
and every event is only one of millions that could have occurred. In
addition, each event had a long history of additional millions of random
occurrences preceding it. THEREFORE, given enough time, evolution of
complex living creatures from sand and seawater is not only possible, but
certain."
Each event in the parent illustration (a childbirth) and
in the card illustration (a hand of cards) is not difficult to accomplish.
There are millions of possible combinations or alternatives, and each one
can be done, in most cases, without too much difficulty. It is easy to
reach down and pick up several cards. To do so requires no scientific
ability or laboratory equipment. But the making of a "vertebrate eye
or the eagle's wing," mentioned in Milner's first paragraph, is on a
totally different level than picking up several cards. Not even the
most intelligent person, working purposely for millions of years could,
from water and chemicals, produce a living human eye! There is no
comparison between picking up some cards, and producing a living heart!
3 - It is implied that, since every possible card
combination comes up every 800 billion times, it is as easy for all spades
to appear, as for any other. That statement proves nothing. The point is
to achieve a certain combination, not every combination. It is the
obtaining of a special combination by chance that is almost totally
impossible.
4 - In Milner's illustration, that 1-in-800-billion
combination is the correct combination of factors for a living being. Yet,
one in 800 billion is only the odds for a few playing cards pulled at
random out of a deck. The odds for the millions of factors needed to
produce a living creature would be billions times billions times billions
more remote.
5 - The thought is presented that, if given enough time,
chance will "toss out" all the less useful combinations and save
all the good ones! ("It keeps throwing out the losing
cards.") That is in error. Unthinking chance cannot do that!
It would (1) save all the combinations, (2) throw them all out, or (3)
save a random number of good and bad ones.
6 - *Milner suggests that, by tossing out all the bad
combinations, eventually only the good ones will remain. But, in a deck of
cards (as in the formula for a living creature) there are only a very few
really good combinations. Yet if only a random number of combinations are
saved, then the ones randomly saved are unlikely to include hardly any
good combinations. And a few good combinations with many bad ones will not
accomplish the needed task.
7 - In real life, it is not enough to obtain even a few
good combinations of several traits. There must be massive numbers of
them. To put it in simple terms, every creature in the world has at least
990,000 good combinations out of every 1,000,000 (with only 1 out of
1,000,000 flawed by mutations). Even if there was only a 50-50 chance of
disorganization, or failure, in the selection, a living form could not
result. In reality, it is more like one chance in billions that even ONE
correct factorout of the billions neededcould appear.
8 - The good combinations must all be there
instantly, or death to the species comes just as instantly. It is
not enough to say that if we wait long enough, a good combination of
several traits will turn up. Millions of inter-networked traits and organs
must be there, and all at once.
9 - Milner may have in mind, when mentioning "tossing
out the losing cards," that the flawed creatures die off, while the
viable ones continue to live. (circular reasoning, by the way: The dying
ones die, and the living ones live.) But the problem here is that
millions of right factors have to be bunched together, even in the
smallest flawed creature, in order for it to live even a short time.
10 - That points us to the fact that, even if 100 percent
of good combinations could instantly be hadand just as instantly put
into place,yet failure would still be the result. The best that could
be produced will not be a living creature. It may be a fine specimen of a
dead creature. But it still will not be alive. LIFE is something
else that must be added, and that is not a factor in any deck of
biological cards.
11 - An underlying error throughout thisand allevolutionary
reasoning is that, given enough time, anything can be done by chance. But
no amount of time can accomplish that which cannot be done. Let us
forget about chance, and only work with human-level intelligence. No
number of laboratory workers, laboring forever, could put together raw
materials and make a living dog,or even a living cricket. It cannot be
done. Time is not a god that it can impart miracles to chance.
12 - Last but not least, chance is unthinking. Randomness
never produces complex organization. It never has, it never does, it never
will. Evolutionists say, "it can do it after all! Just give
it enough time!" Tell that to Lord Kelvin, or to any scientist who
understands the Second Law of Thermodynamics. Everything, unattended to,
goes to pieces; it never produces complex organization. It takes a
thinking mind to do the attending, make the repairs and replacements. The
only opponent of decay is intelligence, continually applied. Chance cannot
do the job. It cannot maintain, much less construct.
OCCAM'S RAZOR
This chapter dealt with logic and fallacies. Before
concluding, there is a well-known point of logic which it would be well
to consider. It is called "Occam's razor."
William of Occam (or Ockham) lived over 600 years ago (c.
1285-1350). He was an English theologian and logician. Although not so
named in his writings, he came up with the principle known as "Occam's
razor." The idea here is that Occam's principle is like a sharp
razor and it cuts away the errors and leaves truth. Another name for this
principle is "the law of parsimony; " in other words,
economy of explanation. The more complicated, involved, and multitudinous
the explanations and subsidiary theories needed to prop up and adapt a
main theory so that it explains the facts of naturethe more likely that
theory is incorrect.
"He [Occam] is best remembered in science for the
principle that became known as 'Occam's Razor': In other words, a
well-constructed theory about nature is the simplest possible
explanation consistent with the facts. The 'razor' shaves off any
unnecessary flourishes or complications. Its usual formulation is given
nowhere in Occam's writings. Philosopher-historian Bertrand Russell
supplies the actual version: 'It is vain to do with more what can be
done with fewer.' " *Richard Milner, Encyclopedia of
Evolution (1990), p. 336.
For over half a millennium people have thought Occam
provided us with a good way to test possible explanations. Let's try out
his "razor":
In chapter 24 we discovered riblets. These are very
small lateral grooves on the side of certain fast-moving marine creatures,
such as sharks and porpoises. Scientists at NASA tried to figure out why
they were there and, after months of careful research, made the startling
discovery that those tiny grooves enable the water to flow more smoothly
along the sides of those marine creatures, enabling them to swim faster
and with less effort. Remarkable!
(Frankly, it is astounding) How could those creatures be
intelligent enough to redesign their skin to fulfill a purpose that it
took NASA scientists months to unravel?
Let us now analyze the possible causes of those riblets. A
collection of scientific statements in chapter 31 (Scientists Speak) confirms
that there are only two alternative explanations: evolution or creation.
First, we will turn to evolution for the answer:
Evolution: "The riblets came about by
chance. After millions of years, a certain porpoise grew riblets by
accident. His descendants could swim a little faster, so the other
porpoises died off from hunger. That is how riblets came about."
It is well-known that porpoises spend much of their time
playing in the water since there is so much food for them to eat, so one
might wonder why riblets would keep them from starving to death, but, all
that aside, let us now turn to the creation view:
Creation: "God created the
porpoise."
That is the other explanation. "Well," someone
responds, "sounds too simplistic." Perhaps so, but it agrees
with the razor, and exactly fits all the facts about the porpoise.
Let us now go deeper into the matter. The evolutionary
view is that the riblets just came about by chance, but there is much more
to the evolutionary explanation than that. Let us examine both views more
closely:
The creation explanation: The creationist
view is that a super-powerful Intelligent Being made the riblets when He
made the porpoise. He designed the entire creature, knowing in advance
exactly the problems it would encounter in the water. Millions of living
cells with incredible numbers of parts and functions were assigned to the
creature. It was given a heart and blood vessels so it could continually
nourish its body by means of blood. Mouth, teeth, and a stomach to digest
were needed. But something to connect the mouth to the stomach had to be
thereso an esophagus was included. No part was left out. A liver and
gall bladder, many endocrine glands to trigger important activities, and
kidneys to filter the blood. A skeletal structure and a brain was
included, as well as a complete reproductive system so offspring could
begin to be produced, without waiting for several million years for those
organs "to evolve." It was all there to begin with, for it all
had to be there to begin with.
And this included the "melon" in the porpoise's
head, so it could receive sonar signals it sent out by mouth and, by means
of this sonar station in its head, "see" as it sped along
through the darkest water. Yet, in addition, it also had excellent
eyesight. And, oh, yes, riblets were added; just an added detail in view
of all the other wonders inside its body. So the design was made, and when
it was completed, everything had to be made, put in place, and set in
operation instantly. There was not even time for a two-minute delay from
start to finish)
The evolution explanation: Water and sand
randomly changed itself into living amino acids, DNA, and similar things.
These managed to keep undissolved and alive long enough to eventually
fashion themselves by chance into a living cell, with over a hundred vital
parts to begin with, which routinely did thousands of crucial functions,
and made thousands more of chemical compounds. These cells managed to
remain alive for hundreds of thousands of years until their food evolved
into existence, and the atmosphere acquired enough oxygen so they could
begin breathing.
Then, by merest chance, these cells changed themselves
into bacteria, which by more chance, accidentally changed themselves into
fish. Then, one day, a fish walked out of the water and liked the fresh
air and sunlight on land so much, it stayed there. Eventually after
thousands of years, its descendants began changing into reptiles. Millions
of years later, some of them grew feathers and wingsas well as making
the hundreds of thousands of other changes necessaryand became birds!
Other reptiles gradually, by merest chance, changed themselves into
mammals. One of these (a horse or cow or some such creature) went swimming
in the ocean one day and liked it so much, it stayed there and eventually
became a whale. Later still, one of the whales changed itself into a
porpoise. And, oh, yes, awhile after that it made riblets on its body.
Which view agrees with the razor better?
On one hand, we see a marvelously-designed creatureit had
to be marvelously designed! and by a thinking Mind; and then
instantly made. The amount of fabulous technology packed inside a porpoise
is proof enough of the immense wisdom needed to plan it and make it. And
every part of it had to be made at once, with nothing left out till ages
later. Every organ had to be there to begin with. An
intelligently-designed creature was made by an Intelligent Person, and all
at once.
According. to the alternate theory, we are presented with
a lot of ludicrous stories, not one of which could ever happen. That
high-technology porpoise was not made by random accidents, and over an
extended period of millions of years.
With porpoises in mind, now think about this:
"Criteria 1: Process - If we
can uniquely explain many diverse observations, then our confidence in
that explanation increases. However, if these starting conditions and
the operation of physical laws (or known processes) would cause
things that we should see but do not, then our
confidence in this explanation will decrease . .
"Criteria 2: Parsimony - `Parsimony' here
means 'the infrequent use of assumptions.' If a few assumptions allow us
to explain many things, then our confidence in our hypothesis will be
great. Conversely, if many starting conditions only help us explain a
few observations, or if we must often add new assumptions as new
observations are made, then we will have little confidence in our
hypothesis . .
"Criteria 3: Prediction - If our hypothesis
allows us to predict unusual things which we should soon see if we look
in the right places and make the right measurements, then this
explanation becomes a testable hypothesis. Our confidence will be
greatly increased or decreased by its confirmation or lack of
confirmation. Such predictions are the most important test of any
scientific theory." Walter T. Brown, In the Beginning (1989),
p. 87.
By the way, the highly-trained NASA scientists at Langley
Research Center knew it would be worth their time to learn the secret of
riblets. After learning how well they worked, they made their own riblets
on sheets and tested them in wind tunnels. Then they arranged for 3M
Company to manufacture the riblets in large, flat vinyl sheets. Because
those sheets are now glued to the outside plates of jetliners, the
resulting savings have been immense. It now costs the airline companies a
lot less in fuel to fly a jet liner a given distance. So much so that U.S.
airlines are now saving $300,000 a year because of those riblets! All
because of amazing grooves on the sides of porpoises. But where did they
come from? Well, that brings us back to Occam's razor, and back to where
we started. Since scientists agree that there are only two alternative
explanations (creation or evolution), apply the razor for yourself to each
of those explanations. And keep in mind what Brown said: "If a few
assumptions allow us to explain many things, " or as *Milner put it:
"the simplest possible explanation consistent with the facts. "
You have just completed APPENDIX
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