6533b85efe1ef96bd12bfa97

RESEARCH PRODUCT

La relativité d’échelle dans la morphogenèse du vivant : fractal, déterminisme et hasard

J. Chaline

subject

FractalScale relativitySurgeryBiological evolutionStatistical physicsMacroevolutionRandomnessMathematics

description

The Scale Relativity Theory has many biological applications from linear to non-linear and, from classical mechanics to quantum mechanics. Self-similar laws have been used as model for the description of a huge number of biological systems. Theses laws may explain the origin of basal life structures. Log-periodic behaviors of acceleration or deceleration can be applied to branching macroevolution, to the time sequences of major evolutionary leaps. The existence of such a law does not mean that the role of chance in evolution is reduced, but instead that randomness and contingency may occur within a framework which may itself be structured in a partly statistical way. The scale relativity theory can open new perspectives in evolution.

https://doi.org/10.1016/j.anplas.2012.03.006