Last week, I
wrote about an online conversation I had with an atheist who accused me of 
making a God of the gaps type argument for the origin of life, even though all 
the observational evidence across humanity's history demonstrates that
life comes from life. He claimed that "Science may well provide an answer to 
the origin of life in the future," whereby he commits the very fallacy he 
accused me of committing. While not appealing to a God of the gaps, he is 
certainly appealing to "
science 
of the gaps."
In our engagement, I asked for some justification for such 
an unwarranted claim. He leaned on this explanation:
Apocryphally, Edison learned 999 "wrong" ways to make a light bulb in in the 
 process of finding 1 "right" way. (Was he ever really wrong?) Obviously, 
 science has proposed wrong explanations many times as it approaches the 
 truth. The more pertinent inquiry would be "Are there any cases where 
 science has settled on an explanation only to be proven wrong by a theistic 
 explanation?" Because the reverse admits of many, easy historical examples.
His reasoning is misleading in many ways. First, there's a significant 
difference between a single research project, such as Edison's testing of 
different material for light bulb filaments versus the assumption that science 
can answer every question of origins. That's a simple category error. By using 
Edison as an example, and then saying that the entire discipline of science is 
functioning in the same way, he has equivocated how an experiment works with how 
a consensus is built.
Not Counting Wrong Conclusions
In fact, accepting new scientific conclusions works in a much different way 
than Edison's trial-and-error approach. In his book 
The Structure of Scientific 
Revolutions, Thomas Kuhn has demonstrated that science isn't the incremental set 
of discoveries most think it is. When one really studies the history of 
scientific discovery, one finds the personal beliefs and biases of scientists 
themselves color their investigations. Kuhn writes "An apparently arbitrary 
element, compounded of personal and historical accident, is always a formative 
ingredient of the beliefs espoused by a given scientific community at a given 
time." 
1 He explains in his book how scientific research 
is "a strenuous and devoted attempt to force nature into the conceptual boxes 
supplied by professional education."
2 
Perhaps science 
does not develop by the accumulation of individual discoveries and inventions. 
Simultaneously, these same historians confront growing difficulties in 
distinguishing the "scientific" component of past observation and belief from 
what their predecessors had readily labeled "error" and "superstition."
3 
Exactly, It's easy to claim science always advances 
forward if you don't count any of the conclusions that we now reject as science, 
but label them error or superstition. 
Kuhn explains that in the enterprise 
of science, scientists are not readily willing to give up on their 
preconceptions and biases: 
Normal science, the activity in which most scientists inevitably spend 
 almost all their time, is predicated on the assumption that the scientific 
 community knows what the world is like. Much of the success of the 
 enterprise derives from the community's willingness to defend that 
 assumption, if necessary at considerable cost.
Scientists Tend Toward Stasis
All of this means that many scientists will accept their current 
understanding of the scientific landscape and a kind of stasis will develop. 
Students learn their scientific assumptions from their professors, who teach 
what they also had learned to be true. Kuhn coined the term "paradigm" to 
describe this common set of assumptions. It isn't until there become so many 
problems or deviations from what was expected given the prevailing paradigm that 
a flurry of new research will ensue and may create a paradigm shift—a new idea 
replacing the old one:
Normal science, for example, often suppresses fundamental novelties because 
 they are necessarily subversive of its basic commitments. Nevertheless, so 
 long as those commitments retain an element of the arbitrary, the very 
 nature of normal research ensures that novelty shall not be suppressed for 
 very long.
… When the profession can no longer evade anomalies that 
 subvert the existing tradition of scientific practice—then begin the 
 extraordinary investigations that lead the profession at last to a new set 
 of commitments, a new basis for the practice of science. 
 4
This is the common pattern in the history of science. It isn't a smooth slope 
upwards of increasing knowledge. It has fits and starts. It has many dead ends. 
Scientists get things wrong, such as the alchemists trying to turn lead into 
gold, but the atheists don't count them. They claim "that wasn't science, it was 
superstition." Still, the tree of modern chemistry grows from the roots of 
alchemy.
Don't Assume Science will Always Succeed
Remember, "science" makes no claims; scientists do. As I've
said before, "scientists are not immune to bias, deceit, greed or the quest 
for fame and power any more than the rest of us. In fact, scientists ARE the 
rest of us!"
5 I've illustrated that even when scientists 
reach a consensus, it
doesn't mean their conclusions are correct.
Thus it is just as likely 
that science will not find the answer to the origin of life. It may be the 
search for turning material into life may be like the search for turning lead 
into gold. To hold to a science of the gaps theory offers no real advance in 
knowledge; it is simply shows one's willingness to defend their paradigm and at 
considerable cost.
References