David Suárez Pascal

Universidad Nacional Autónoma de México
  •  76
    La biosemiótica como teoría biológica
    Metatheoria – Revista de Filosofía E Historia de la Ciencia 14 (2): 59-74. 2025.
    La biosemiótica contemporánea presenta un carácter multifacético, o plural, para expresarlo en términos más actuales. De hecho, se ha descrito como un campo inter- o incluso transdisciplinario, por lo que tiene mucho sentido plantearse la pregunta con respecto a su relación con la biología. Tanto desde el punto de vista teórico, como desde el histórico o incluso del sociológico, esta pregunta resulta interesante. Sin embargo, dadas tanto su naturaleza peculiar en términos disciplinarios, como al…Read more
  •  95
    N. R. Hanson and von Uexküll: A Biosemiotic and Evolutionary Account of Theories
    Journal for General Philosophy of Science / Zeitschrift für Allgemeine Wissenschaftstheorie 52 (2): 247-261. 2021.
    This paper proposes a biosemiotic conception of theories, as non-intentional organic theories, which is based on an analysis and comparison of philosopher Norwood Russell Hanson’s account of theories and zoologist Jakob von Uexküll’s theory of organisms. It is argued that Hanson’s proposals about scientific theories and their relation to observation are semiotic in nature and that there exists a correspondence between Hanson’s depiction of the relationship between theories, observation, and real…Read more
  •  765
    Evolutionary adaptation has been suggested as the hallmark of life that best accounts for life’s creativity. However, current evolutionary approaches still fail to give an adequate account of it, even if they are able to explain both the origin of novelties and the proliferation of certain traits in a population. Although modern-synthesis Darwinism is today usually appraised as too narrow a position to cope with all the complexities of developmental and structural biology—not to say biosemiotic …Read more