Direitos de Autor (c) 2026 Analítica

Este trabalho encontra-se publicado com a Licença Internacional Creative Commons Atribuição-NãoComercial-CompartilhaIgual 4.0.
In this paper we identify Galileo's Ship as an Experience TE (TEEX), logically analyze it with help of methodology of TE Matrix, and discuss how its interpretations could contribute to logical formalization of Einstein's special principle of relativity. On surface analysis it may appear a series of six sub-TE, conducted on a ship, that one may recognize from personal experience of water travel. On logical deep analyses it is understood as instantiation of principle of relativity—with help of propositional logic it may be analyzed inductively, deductively, modally, and finally as material implication from equivalent frames of reference to laws of physics, and vice versa, which may render it a biconditional. We review some literature on Einstein's special principle of relativity, which may show overcomplex (e.g. nonclassical), physical and empirical mathematical interpretations, that, just like Einstein's E= mc2, may provide for insightful considerations and imaginative visualizations of empirical spacetime situation, but may fall short as adequate and relevant (meta)logical formalization as, e.g., involving a crucial and indispensable theoretical relation between internal (e.g. Fin) and external frame of reference (e.g. Fex), that may define Galileo's Ship as well as Einstein's Elevator and Chasing a Beam of Light.