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Integrative biological simulation praxis: Considerations from physics, philosophy, and data/model curation practices
Integrative biological simulations have a varied and controversial history in
the biological sciences. From computational models of organelles, cells, and
simple organisms, to physiological models of tissues, organ systems, and
ecosystems, a diverse array of biological systems have been the target of
large-scale computational modeling efforts. Nonetheless, these research agendas
have yet to prove decisively their value among the broader community of
theoretical and experimental biologists. In this commentary, we examine a range
of philosophical and practical issues relevant to understanding the potential
of integrative simulations. We discuss the role of theory and modeling in
different areas of physics and suggest that certain sub-disciplines of physics
provide useful cultural analogies for imagining the future role of simulations
in biological research. We examine philosophical issues related to modeling
which consistently arise in discussions about integrative simulations and
suggest a pragmatic viewpoint that balances a belief in philosophy with the
recognition of the relative infancy of our state of philosophical
understanding. Finally, we discuss community workflow and publication practices
to allow research to be readily discoverable and amenable to incorporation into
simulations. We argue that there are aligned incentives in widespread adoption
of practices which will both advance the needs of integrative simulation
efforts as well as other contemporary trends in the biological sciences,
ranging from open science and data sharing to improving reproducibility.Comment: 10 page
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