@article {vlasakova_m2007:1483, title = {Co m{\'a} existen{\v c}n{\'\i} kvantifik{\'a}tor spole{\v c}n{\'e}ho s existenc{\'\i}?}, journal = {Organon F}, volume = {14}, number = {2}, year = {2007}, pages = {177-186}, type = {State}, abstract = {Recent extensional logic considers a formula containing existential quantifier as an adequate way of rewriting a statement about the existence of something. Quine even claims that {\textquotedblleft}to be is to be the value of a variable{\textquotedblright}. That means that if we consider a theory to be true, we have to treat all members of an appropriate universe as existing. This article intends to point out a difficulty in this conception: The primary task of an existential quantifier is only to claim that something can be found in a universe, whatever the universe is.}, url = {http://www.klemens.sav.sk/fiusav/doc/organon/2007/2/177-186.pdf}, author = {Vlas{\'a}kov{\'a}, Marta} }