Abstract

In Teoria cunoștinței (Theory of knowledge), the author N. Bagda­sar enunciated the following idea: the metaphysics is conditioned by the theory of knowledge, since the first is a knowledge placed from the beginning under rules. After I will emphasise the Kantian sense of this idea and depict the manner in which the author explains Auguste Comte’s positivism in relation with the meaning of ‘positive’ (given) in that context, I will put into discussion two theories about the unknowability of a “fact” that is in its possibility an object of knowledge. The first, belonging to Mircea Florian, can be deemed as “ontologically negative” and privileges the idea of a suspen­sion of knowledge in the front of the given (an object to be known, in its possibility). The second, belonging to J.-L. Marion, which can be labelled as “cognitively negative”, suggests the idea of negative certitudes – in connection to the recognizing, in some situations, of the unknowability of the given (an object to be known, in its possibility). Both theories condition the “power” of knowledge by the nature of object of knowledge, also assuming that this power, when questions its own possibilities, can produce unknow­ability. In this perspective, the two theories discussed here and Comte’s positive philosophy draw similar conclusions. The references to a possible relation between metaphysics and theory of knowledge will be maintained in the following, but the formal privilege that the last has towards the first in Bagdasar’s view will be relativized.