Genuine Thirdness   

Genuine Thirdness

Commens
Digital Companion to C. S. Peirce
Genuine Thirdness
1905 | Letters to Mario Calderoni | MS [R] L67:34-35

…Priman Tertianity is that Tertianity which consists in possibilities and Secundan Tertianity is that Tertianity which consists in brute, physical, or quasi-physical facts, while genuine Tertianity consists in rational truths and understandings. The genuine Tertian is again Primanly genuine, Secundanly genuine, and genuinely genuine Tertians, which last are signs.