At the
beginning of the 21st century, humanity
possesses sufficient knowledge to bring this
seemingly endless cycle to completion. But who
is in a position to set the process in motion?
It is inherent in scientific innovation that
fundamentally new possibilities have no
established path to follow. Moreover, the
examination of such questions often falls
neither clearly within the competence nor the
responsibility of any single individual or
institution. Nor is there any immediate
practical necessity to address them. Should we
therefore allow this process - which is not
really a game at all - to continue for several
more generations? It is not an easy decision.
Current scientific and institutional
structures may make it difficult to address
such questions in a timely manner. Perhaps the
next generation will have to take up the
challenge. Had Aristarchus of Samos,
Copernicus, Galileo, Kepler, and Newton not
possessed the courage to publish discoveries
that contradicted the prevailing worldview of
their time, we might still believe that the
Sun revolves around the Earth. Likewise, the
development of humankind would hardly have
been conceivable if our evolutionary ancestors
had not constantly questioned their ancestral
foundations of life. If they had lacked the
courage to climb down from the trees, we might
still be living in them today.
Max Planck, a physicist and Nobel laureate,
later described an experience from his
scientific career with the following words:
"A
new scientific truth does not triumph by
convincing its opponents and making them
see the light, but rather because its
opponents eventually die, and a new
generation grows up that is familiar with
it."
This behavior is indeed somewhat peculiar in
the scientific community. Among bricklayers,
painters, and tile setters, for example, this
is not the case. There, sound findings are put
into practice within a reasonable amount of
time. Such behavior is also unthinkable in
municipal waste collection. New findings
regarding urban waste management aren’t held
back until the current generation of garbage
collectors has passed away. Why do
tradespeople have less difficulty questioning
the validity of new findings, and implementing
them when necessary, in the face of entrenched
ways of thinking than scientists do? If even
Max Planck had to face this experience in his
own scientific career, it raises the question
of whether the scientific and institutional
framework actually ensures that fundamentally
new findings are examined in a timely manner.
Be that as it may, sooner
or later the sun rises. If not during this
generation, then perhaps during the
next.