Naslov
Categories of Reductionism in Molecular Biology

Autori
Balorda, Vito

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, neobjavljeni rad, znanstveni

Skup
22nd Rijeka Conference in Philosophy: Contemporary Philosophical Issues

Mjesto i datum
Rijeka, Hrvatska, 16.09.2021. - 17.09.2021

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Delbrück ; The Phage Group ; Complementarity ; Reductionism

Sažetak
In this paper, I examine theory reductionism in molecular biology. Particularly, the reductive and anti-reductive interpretations concerning Max Delbrück’s complementarity approach. Complementarity in biology indicates that biological phenomena may require the use of mutually exclusive descriptions yet jointly necessary for understanding life processes. I argue for the anti-reductive interpretation of Delbrück’s complementarity approach. According to Sarkar (1992: 58), there are three broad categories of reduction, and those are: theory reductionism, explanatory reductionism, and constitutive reductionism. These categories are construed broadly, and each category consists of general features. Theory reductionism implies models of reduction that view reduction as a relation between theories. For instance, the possible reduction of chemistry to physics. Explanatory reductionism consists of models of reduction that view reduction as a relation between explanations in the sense that the reduced entity is explained by the reducing one regardless of the fact whether those entities are theories, laws, or generalizations. In other words, it involves the reduction of one explanation to the other, but the reduced explanation is merely a part of a theory. Constitutive reductionism includes models of reduction holding that the upper-level systems (intuitively larger systems) are composed of lower-level systems (intuitively smaller systems) and conform to the laws governing the latter systems. For the purposes of this paper, I focus on theory reductionism since the debate whether Delbrück’s complementarity approach should be considered as reductive or anti- reductive, depends on how he perceived the relation between different scientific disciplines, i.e., physics, chemistry, and genetics. On the one side, I present Roll- Hansen’s (2011) reductionist approach towards Delbrück’s research program, and on the other, I examine McKaughan’s (2011) and Domondon’s (2006) anti-reductive interpretations of the complementarity approach. I build upon the latter interpretation by showing how Delbrück argued for an independent status of explanations of various disciplines, in this case, genetics.

Izvorni jezik
Engleski

Znanstvena područja
Filozofija

POVEZANOST RADA