Brief Notes on the Necessity of a Purely Theoretical Domain as a Complementary Discipline to Scientific Activity Based on Edmund Husserl's *Prolegomena to Pure Logic*

Abstract

The present article aims to clarify the main arguments presented in Prolegomena to Pure Logic – the first and introductory volume of the widely known Logical Investigations by Husserl – in favor of the necessity for a domain of purely theoretical investigations that could serve as a complementary discipline to the activity of science, as well as to the domain of logic itself, and whose nature involves the essential property of being an absolutely necessary condition for the possibility of any possible theory. The thesis that this article seeks to support is that every science, as an activity essentially focused on obtaining knowledge in its most perfect expression, that is, in which the fullest correspondence is assumed, according to the radiance of evidence, between a judgmental act and the truth of a targeted state of affairs, necessarily presupposes a legislative instance concerning its form, whence follows the obligatoriness of a theory of the form of scientific knowledge, namely, a Pure Logic.