2016
DOI: 10.1016/j.pbiomolbio.2016.06.005
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Why do we need theories?

Abstract: Theories organize knowledge and construct objectivity by framing observations and experiments. The elaboration of theoretical principles is examined in the light of the rich interactions between physics and mathematics. These two disciplines share common principles of construction of concepts and of the proper objects of inquiry. Theory construction in physics relies on mathematical symmetries that preserve the key invariants observed and proposed by such theory; these invariants buttress the idea that the obj… Show more

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Cited by 37 publications
(17 citation statements)
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“…Often times, modelers entering biological research treat biological objects as if they were either physical objects or computer programs. In this issue, we have presented critiques to these approaches and suggested biological singularities that have to be taken into consideration when constructing a biological theory (Longo and Soto, 2016; Longo et al, 2015). On the one hand, the metaphorical use of information pushes the experimenter to seek causality in terms of discrete structures, namely molecules, in particular DNA.…”
Section: Discussionmentioning
confidence: 99%
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“…Often times, modelers entering biological research treat biological objects as if they were either physical objects or computer programs. In this issue, we have presented critiques to these approaches and suggested biological singularities that have to be taken into consideration when constructing a biological theory (Longo and Soto, 2016; Longo et al, 2015). On the one hand, the metaphorical use of information pushes the experimenter to seek causality in terms of discrete structures, namely molecules, in particular DNA.…”
Section: Discussionmentioning
confidence: 99%
“…Scientific theories provide organizing principles and construct objectivity by framing observations and experiments (Longo and Soto, 2016). On the one hand, theories construct the proper observables and on the other they provide the framework for studying them.…”
Section: Introductionmentioning
confidence: 99%
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“…In addition to Boveri's remarks on cancer initiation's observability, other factors have contributed to obfuscation in this field. Namely, since the beginning of the 20th century, leading cell and developmental biologists who once considered theories necessary to understand the objects of inquiry adopted, instead, the belief that reality is directly accessible by the accumulation of data, which made theories superfluous [41][42][43]. Concomitantly, they embraced a reductionist stance [44].…”
Section: Introductionmentioning
confidence: 99%
“…In turn, phenomenological modeling of such systems can help in generating and testing hypotheses on such principles [ 2 ]. Complex systems modeling encompasses a different attitude with respect to classical differential equation style adopted for situations in which we can rely on a dee knowledge of basic theoretical principles because of the lack of knowledge of such principles [ 3 ]. Up to now, we can confidently recognize the overwhelming importance of the context in constraining the way the general laws of nature that actively “shape” the specific complexity under scrutiny.…”
Section: Complexity: Deconstruction Of a Wordmentioning
confidence: 99%