Abstract
The concept of life is central to biology and related life sciences, but there is no convergence on a definition. With the aim to resolve this problem analogies were studied between definitions of water and life. The concept of water refers to two phenomena: material particles (the H2O molecules) and interacting water molecules (liquid water). Likewise, the concept of life can be viewed as referring to a property of special material particles (the organisms) and to the system of interacting organisms (the ecosystem). In a comparable way as chemical theory has solved the problem of defining the water molecule, one can apply the Operator Theory for solving the problem of defining the organism concept. The analogy with water subsequently offers inspiration for two ontologically distinct definitions of life: (1) a definition of life as a general indication for a property that all organisms have, and (2) a definition of life that refers to a system of interacting organisms. These two definitions refer to different ontological kinds and accordingly cannot be merged into a single definition. For this reason the concept of life can be viewed as involving two, complementary, definitions. It is discussed how findings based on the water-life analogy contribute to current discussions about the definition of life.
“There is such a deep entanglement between these two levels that both the collective and the individual organization of life are cause and consequence of each other. Nevertheless, it is important to underline that there is also a basic asymmetry between the individual (metabolic) network and the collective (ecological) one: both are self-maintaining and self-producing organizations, but only individual beings (organisms) are autonomous agents with a self-produced, active physical border, plus a high degree of functional integration among components, plus a machinery for hereditary reproduction”(Ruiz-Mirazo et al. 2004).
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References
Becquerel P (1950) La suspension de la vie des spores des bactéries et des moisissures desséchées dans le vide, vers le zéro absolu. Ses conséquences pour la dissémination et la conservation de la vie dans l’univers. Les Comptes rendus de l”Académie des sciences, Paris, 231: p 1274, pp 1392–1394
Bedau MA (2007) What is life. In: Sarkar S, Plutynski A (eds) A companion to the philosophy of biology. Blackwell Publishing, New York. pp 455–603
Bedau MA (1998) Four puzzles about life, vol 4, Artificial life. MIT Press, Cambridge, MA
Bedau MA, Cleland CE (2010) The nature of life. In: Bedau MA, Clevand CE (eds) Classical and contemporary perspectives from philosophy and science. Cambridge University Press, Cambridge, UK
Benner SA, Ricardo A, Carrigan MA (2004) Is there a common chemical model for life in the universe? Current opinion in chemical biology 8:672–689
Boden MA (2000) Autopoiesis and life. Cognit Sci Quarterly 1:117–145
Broca MP (1860–1861) Rapport sur la question soumise à la Société de Biologie au sujet de la reviviscence des animaux desséchés. Mém Soc Biol, 3me Série, II, 1860: 1–139
Chandler JLR, van de Vijver G (Eds) (2000) Closure: emergent organizations and their dynamics. Ann N Y Acad Sci 901
Cleland CE (2012) Life without definitions. Synthese 185:125–144
Cleland CE, Chyba CF (2002) Defining “life”. Origins of life and evolution of the biosphere 32:387–393
Cleland CE, Chyba CF (2007) Does “life” have a definition? In: Sullivan III, Woodruff T, Baross JA (eds) Planets and life: the emerging science of astrobiology. Cambridge University Press, Cambridge
Deamer DW, Fleischaker GR (eds) (1994) Origins of life: the central concepts. Jones & Bartlett, Boston
Emmeche C (1997) Autopoietic systems, replicators, and the search for a meaningful biological definition of life. Ultimate Reality and Meaning 20:244–264
Fox Keller E (2002) Making sense of life: explaining biological development with models, metaphors and machines. Harvard University Press, Cambridge, MA
Gánti T (1971) The principle of life (in Hungarian). Gondolat, Budapest
Hengeveld R (2010) Definitions of life are not only unnecessary, but they can do harm to understanding. Foundations of Science 16:323–325
Heylighen F (1990) Relational closure: a mathematical concept for distinction-making and complexity analysis. In: Trappl R (ed) Cybernetics and systems “90. World Science, Singapore, pp 335–342
Jagers op Akkerhuis GAJM (2001) Extrapolating a hierarchy of building block systems towards future neural network organisms. Acta Biotheoretica 49: 171–189
Jagers op Akkerhuis GAJM (2008) Analyzing hierarchy in the organization of biological and physical systems. Biol Rev 83: 1–12
Jagers op Akkerhuis GAJM (2009) The Operator Hierarchy: Evolution Beyond Genes. Abstract of a poster presentation at ECAL 2009, Budapest
Jagers op Akkerhuis GAJM (2010a) Towards a hierarchical definition of life, the organism, and death. Foundations of Science 15: 245–262
Jagers op Akkerhuis GAJM (2010b) Explaining the origin of life is not enough for a definition of life. Foundations of Science 16: 327–329
Jagers op Akkerhuis GAJM (2010c) The Operator Hierarchy. A chain of closures linking matter, life and artificial intelligence. Ph.D. thesis Radboud University Nijmegen.
Jagers op Akkerhuis GAJM (2012a) Contributions of the operator hierarchy to the field of biologically driven mathematics and computation. In: Integral biomathics: tracing the road to reality
Jagers op Akkerhuis GAJM (2012b) The pursuit of complexity. The utility of biodiversity from an evolutionary perspective. KNNV. pp 120
Jagers op Akkerhuis GAJM (2012c) The role of logic and insight in the search for a definition of life. J Biomol Struct Dyn 29(4):619–620
Jagers op Akkerhuis GAJM (2014) General laws and centripetal science. Eur Rev 22:113–144
Jagers op Akkerhuis GAJM, van Straalen NM (1999) Operators, the Lego–bricks of nature: evolutionary transitions from fermions to neural networks. World futures. J Gen Evol 53: 329–345
Keilin D (1959) The Leeuwenhoek lecture: the problem of anabiosis or latent life: history and current concept. Proc Roy Soc Lond B Biol Sci 150:149–191
Koshland DE Jr (2002) The seven pillars of life. Science 295:2215–2216
Luigi Luisi P, Ferri F, Stano P (2006) Approaches to semi-synthetic minimal cells: a review. Naturwissenschaften 93:1–13
Machery E (2012) Why I stopped worrying about the definition of life… why you should as well. Synthese 185:145–164
Maturana HR, Varela FJ (1980) Autopoiesis and Cognition. The realization of the living. Dordrecht: D. Reidel, (also in Boston Studies in the Philosophy of Science, 42)
Morales J (1998) The definition of life. Psychozoan 1 (a strictly electronic journal): 1–39
Norris V, Raine DJ (1998) A fission-fusion origin for life. Orig Life Evol Biosph 28:523–37
Oliver JD, Perry RS (2006) Definitely life but not definitely. Origin Life Evol Biosphere 36:515–521
Popa R (2003) Between necessity and probability. Searching for the definition and the origin of life, Advances in astrobiology and biogeophysics. Springer, New York
Ray TS (1991) Evolution and optimization of digital organisms. In: Billingsley KR, Derohanes E, Brown H, III (eds) Scientific excellence in supercomputing: The IBM 1990 Contest prize papers, Athens, GA, 30602: The Baldwin Press, The University of Georgia. pp 489–531
Ruiz-Mirazo K, Pereto J, Moreno A (2004) A universal definition of life: autonomy and open-ended evolution. Origin Life Evol Biosphere 34:323–345
Russell MJ, Barge LM, Bhartia R, Bocanegra D, Branscomb E, Bracher PJ, Kidd R, McGlynn S, Meier DH, Nitschke W, Shibuya T, Vance S, White L, Kanik I (2014) The drive to life on wet and icy worlds. Astrobiol 14:308–343
Sagan C (1970) Life. Encyclopedia Brittannica. pp 1083–1083A. Chicago: Encyclopedia Brittannica Inc.
Schwartz SP (1977) Introduction. In: Schwartz SP (ed) Naming, necessity, and natural kinds. Cornell University Press, Ithaca, NY
Sims K (1994) Evolving 3D morphology and behavior by competition. In: Brooks RA, Maes P (eds) Artificial life IV: proceedings. MIT Press, Cambridge, MA, pp 28–39
Sterelny K, Griffith P (1999) Sex and death: an introduction to philosophy of biology. University of Chicago Press, Chicago
Stoelhorst JW (2008) The explanatory logic and ontological commitments of generalized Darwinism. J Econ Methodol 15:343–363
Trifonov EN (2011) Vocabulary of definitions of life suggests a definition. J Biomol Struct Dyn 29:259–266
van der Steen WJ (1997) Limitations of general concepts: a comment on Emmeche’s definition of “life”. Ultimate Real Mean 20:317–320
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Jagers op Akkerhuis, G.A.J.M. (2016). Learning from Water: Two Complementary Definitions of the Concept of Life. In: Jagers op Akkerhuis, G. (eds) Evolution and Transitions in Complexity. Springer, Cham. https://doi.org/10.1007/978-3-319-43802-3_12
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