Kant y la lógica de la investigación científica. El “Apéndice a la Dialéctica trascendental” de la Crítica de la Razón pura como pars construens y como teoría de la ciencia

The neokantian and the “metaphysic” interpretation of the Critique of pure reason are briefly summarized. It is here suggested that one can establish three different
concepts of natural legality, but I concentrate on the “Appendix to the transcendental Dialectic” and his demand for systematicity to the empirical legality. In this appendix three principles that complete the ontology of the Kantian analytic are presented. The function of these principles is to guide the understanding in the search for empirical laws in the “land of the truth” [B 294] delimited in the Analytic (the possible experience) and I claim that they provide a methodology to the scientific research.