Summary
Es soll ein Beitrag zur epistemischen Charakterisierung von Computersimulationen als jenseits von Experiment und Theorie geleistet werden. Es wird argumentiert, dass die in der Simulationstechnik eingesetzten Verfahren nicht numerische Lösungen liefern, sondern deren Dynamik mittels generativer Mechanismen imitieren. Die Computersimulationen in der Klimatologie werden als systematisches wie historisches Fallbeispiel behandelt. Erst ,,Simulationsexperimente“ gestatten es, mittels Modellen eine Dynamik zu imitieren, ohne deren Grundgleichungen zu ,,lösen“.
Summary
Computer simulations will be characterized in epistemic respect as a method between experiment and theory. It will be argued that simulations do not provide numerical solutions, rather they use generative mechanisms to imitate a dynamics. Climate science will be considered as a case both systematically and historically. Only simulation experiments allow to build models that imitate a dynamics without solving the relevant equations.
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Küppers, G., Lenhard, J. Computersimulationen: Modellierungen 2. Ordnung. J Gen Philos Sci 36, 305–329 (2005). https://doi.org/10.1007/s10838-006-2348-1
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DOI: https://doi.org/10.1007/s10838-006-2348-1