Robin Catalogue:
A. MS., n.p., n.d., 8 pp. (text is consecutive); plus 24 pp. (fragmentary).
Probably from the period of the Grand Logic. Assertions about systems of more than three subjects can be reduced to triadic assertions at most. The whole endeavor to deny the irreducibility of triadic facts is termed “nominalism.” The realism-nominalism controversy. Nature of signs. Categoriology. Continuity and continuous series.