De A et B, de leur indépendance logique, et de ce qu'ils n'ont aucun contenu factuel commun

The logical independence of two statements is tantamount to their probabilistic independence, the latter understood in a sense that derives from stochastic independence. And analogous logical and probabilistic senses of having same factual content similarly coincide. These results are extended to notions of non-symmetrical independence and independence among more than two statements