paradigm wikipedia - EAS
Spandrel (biology) - Wikipedia
https://en.wikipedia.org/wiki/Spandrel_(biology)In evolutionary biology, a spandrel is a phenotypic trait that is a byproduct of the evolution of some other characteristic, rather than a direct product of adaptive selection. Stephen Jay Gould and Richard Lewontin brought the term into biology in their 1979 paper "The Spandrels of San Marco and the Panglossian Paradigm: A Critique of the Adaptationist Programme".
Methodology - Wikipedia
https://en.wikipedia.org/wiki/MethodologyAn algorithm, like a paradigm, is also a type of constructive framework, meaning that the construction is a logical, rather than a physical, array of connected elements. Any description of a means of calculation of a specific result is always a description of a method and never a description of a methodology.