はてなブックマーク

We should think in this treatise over Husserl's theory of the ‘definite multiplicity’． The‘Definiteness’is  interpreted generally in three different meanings． ―――――― D1: inextensibility． D2: decidability． D3:  semantic completeness． It should be insisted that D3 is not necessary． Husserl reduces the concept in mathematics‘true’to  the ‘proved-through-axioms’, and the concept ‘ｆalse’ to the ‘re