[net.origins] Scientific Method, II.

stuart@gargoyle.UChicago.UUCP (Stuart Kurtz) (05/29/84)

<** Hypothesis: This line is visible.  Proof:  See hypothesis. **>

>> Remember, the theory of evolution derives from a now abandoned theory
>> of social progress.  Shall we therefore abandon evolution as well?
>> [this author]

>I always thought the theory of evolution derived from Darwin's study of birds
>and other animals on the Galapagos Islands.

Both are correct: they just are answers to different questions.
The intuition behind the theory of evolution was the theory of
social progress, however, the method of verification (even to it's
discoverer) required evidence from the physical universe
(darwin's finches, in this case).

Let's not be blinded by mythology.  Science is not the work of
dispassionate individuals working methodically towards some absolute
truth.  Every scientist brings their own preconceptions to whatever
they study.  These preconceptions constrain the possible theories
that a scientist might use to explain physical phenomena.

I submit as evidence that many of the ``great discoveries'' of science
and mathematics were achieved by independant researchers roughly
simultaneously.  For example, evolution was also discovered by
Wallace (?) [I'm not certain of the name], forcing Darwin to publish.
The calculus was discovered independantly by Newton and Leibnitz.
(I have many more examples...)  In each case, the scientific hypothesis
(or mathematical technique) was anticipated in the social philosophy
of the day.

Science does not occur in a vacuum.  It is a manifestation of the most
human of desires:  seeking to understand the universe around us.
Ultimately, this is the motivation behind theology and philosophy as
well.  Various apologists for science who attempt to remove this
human component from science do it a serious disservice, both by
devaluing the creativity of scientific research, and by furthering
the notion of infallibility of ``modern science'' [deification??].

Let us simply remember the following:  the value of a scientific
hypothesis resides solely in its ability to explain and predict.
Strangely enough, even this measure is not [and cannot be] independant
of the culture in which it occurs.  Either lack of inate intelligence
or systematic discrimination can be invoked to explain the average
socio-economic status of negros in America.  Which explaination
you prefer is a better predictor of your social philosophy than
your scientific methodology.  [PLEASE: before you flame on this,
consider my careful use of the word *predictor*.]

Recapitulation:  The inspiration behind a scientific theory needs
to be carefully distinguished from its method of verification.
Science is a human endeavor, undertaken by imperfect beings trying
to seek truth within their own context.  Attempts to separate
science from the scientist are misguided, as are attempts to
prejudge scientific hypotheses on the basis of their inspiration.

Stuart Kurtz
The University of Chicago
(ihnp4!gargoyle!stuart)