The conditional or material implication and its isomorphisms physical, biological and psychological

Abstract

At this theoretical research, abstract formal structure, subjacent to diverse phenomena, studied by physics, biology and psychology is studied. Concretely, isomorphisms of logical connective known as «conditional» or «material implication», regarding thermodynamics of physical reality, anatomical and physiological structure of vertebrates, especially, their nervous system configuration, in evolutionistic terms, are analyzed. Other natural phenomena, coming from psychology of learning, developmental psychology, ethology, psychoanalysis and Psychopathology of psychosis (especially, schizophrenia) are also shown, illustrating subjacent formal-logical structure to those empirical natural aspects, above mentioned. Finally, relevance of these facts for the consideration of logical, mathematical and formal laws, in general, considered subjacent to natural and social realities, including physical, biological and psychological facts, is discussed, too.