Models in Palaeontological Functional Analysis
Document Type
Article
Publication Date
8-2011
Keywords
palaeobiology, biomechanics, function, feeding, locomotion
Digital Object Identifier (DOI)
https://doi.org/10.1098/rsbl.2011.0674
Abstract
Models are a principal tool of modern science. By definition, and in practice, models are not literal representations of reality but provide simplifications or substitutes of the events, scenarios or behaviours that are being studied or predicted. All models make assumptions, and palaeontological models in particular require additional assumptions to study unobservable events in deep time. In the case of functional analysis, the degree of missing data associated with reconstructing musculoskeletal anatomy and neuronal control in extinct organisms has, in the eyes of some scientists, rendered detailed functional analysis of fossils intractable. Such a prognosis may indeed be realized if palaeontologists attempt to recreate elaborate biomechanical models based on missing data and loosely justified assumptions. Yet multiple enabling methodologies and techniques now exist: tools for bracketing boundaries of reality; more rigorous consideration of soft tissues and missing data and methods drawing on physical principles that all organisms must adhere to. As with many aspects of science, the utility of such biomechanical models depends on the questions they seek to address, and the accuracy and validity of the models themselves.
Was this content written or created while at USF?
No
Citation / Publisher Attribution
Biology Letters, v. 8, p. 119-122
Scholar Commons Citation
Anderson, Phillip S.; Bright, Jen A.; Gill, Pamela G.; Palmer, Colin; and Rayfield, Emily J., "Models in Palaeontological Functional Analysis" (2011). School of Geosciences Faculty and Staff Publications. 1177.
https://digitalcommons.usf.edu/geo_facpub/1177
