Scientific modelling with diagrams

Ulrich E Stegmann

doi:10.1007/s11229-019-02239-0

Scientific modelling with diagrams

Ulrich E Stegmann^* (Corresponding Author)

^*Corresponding author for this work

Philosophy

Research output: Contribution to journal › Article › peer-review

Abstract

Diagrams can serve as representational models in scientific research, yet important questions remain about how they do so. I address some of these questions with a historical case study, in which diagrams were modified extensively in order to elaborate an early hypothesis of protein synthesis. The diagrams’ modelling role relied mainly on two features: diagrams were modified according to syntactic rules, which temporarily replaced physico-chemical reasoning, and diagram-to-target inferences were based on semantic interpretations. I then explore the lessons for the relative roles of syntax, semantics, external marks, and mental images, for justifying diagram-to-target inferences, and for the “artefactual approach” to scientific models.

Original language	English
Pages (from-to)	2675-2694
Number of pages	20
Journal	Synthese
Volume	198
Early online date	13 May 2019
DOIs	https://doi.org/10.1007/s11229-019-02239-0
Publication status	Published - Mar 2021

Keywords

Representational models
Mental images
Notation
Mechanism
Physical models
Syntactic symbol manipulation
George Gamow
Francis Crick
Protein synthesis

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Stegmann_S_Scientific_Modelling_Diagrams_VoR
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Cite this

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title = "Scientific modelling with diagrams",

abstract = "Diagrams can serve as representational models in scientific research, yet important questions remain about how they do so. I address some of these questions with a historical case study, in which diagrams were modified extensively in order to elaborate an early hypothesis of protein synthesis. The diagrams{\textquoteright} modelling role relied mainly on two features: diagrams were modified according to syntactic rules, which temporarily replaced physico-chemical reasoning, and diagram-to-target inferences were based on semantic interpretations. I then explore the lessons for the relative roles of syntax, semantics, external marks, and mental images, for justifying diagram-to-target inferences, and for the “artefactual approach” to scientific models.",

keywords = "Representational models, Mental images, Notation, Mechanism, Physical models, Syntactic symbol manipulation, George Gamow, Francis Crick, Protein synthesis",

author = "Stegmann, {Ulrich E}",

note = "An earlier version of this paper was presented at two workshops in 2016 (“Many Methods, One Biology?”, Munich, and “Representing Scientific Results”, Kassel). I thank participants for stimulating discussions. Special thanks to Christian Joas, Tilmann Massey, Robert Meunier, K{\"a}rin Nickelsen, and Raphael Scholl. I would also like to acknowledge the helpful comments by three anonymous reviewers. Springer/Nature and Elsevier granted permissions to reproduce copyrighted material.",

year = "2021",

month = mar,

doi = "10.1007/s11229-019-02239-0",

language = "English",

volume = "198",

pages = "2675--2694",

journal = "Synthese",

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AU - Stegmann, Ulrich E

N1 - An earlier version of this paper was presented at two workshops in 2016 (“Many Methods, One Biology?”, Munich, and “Representing Scientific Results”, Kassel). I thank participants for stimulating discussions. Special thanks to Christian Joas, Tilmann Massey, Robert Meunier, Kärin Nickelsen, and Raphael Scholl. I would also like to acknowledge the helpful comments by three anonymous reviewers. Springer/Nature and Elsevier granted permissions to reproduce copyrighted material.

PY - 2021/3

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N2 - Diagrams can serve as representational models in scientific research, yet important questions remain about how they do so. I address some of these questions with a historical case study, in which diagrams were modified extensively in order to elaborate an early hypothesis of protein synthesis. The diagrams’ modelling role relied mainly on two features: diagrams were modified according to syntactic rules, which temporarily replaced physico-chemical reasoning, and diagram-to-target inferences were based on semantic interpretations. I then explore the lessons for the relative roles of syntax, semantics, external marks, and mental images, for justifying diagram-to-target inferences, and for the “artefactual approach” to scientific models.

AB - Diagrams can serve as representational models in scientific research, yet important questions remain about how they do so. I address some of these questions with a historical case study, in which diagrams were modified extensively in order to elaborate an early hypothesis of protein synthesis. The diagrams’ modelling role relied mainly on two features: diagrams were modified according to syntactic rules, which temporarily replaced physico-chemical reasoning, and diagram-to-target inferences were based on semantic interpretations. I then explore the lessons for the relative roles of syntax, semantics, external marks, and mental images, for justifying diagram-to-target inferences, and for the “artefactual approach” to scientific models.

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KW - Mental images

KW - Notation

KW - Mechanism

KW - Physical models

KW - Syntactic symbol manipulation

KW - George Gamow

KW - Francis Crick

KW - Protein synthesis

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SP - 2675

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JO - Synthese

JF - Synthese

SN - 0039-7857

ER -

Scientific modelling with diagrams

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Ulrich Stegmann

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Scientific modelling with diagrams

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Ulrich Stegmann

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