On the other hand, haecceitists like Plantinga introduce special properties — haecceities — to similar ends. The haecceity of an individual a is the property of being that very individual, the property being a. A property is a haecceity, then, just in case it is possible that it is the haecceity of some individual.[36] It is a necessary truth that everything has a haecceity. More importantly, for haecceitists, haecceities are necessary beings. Thus, not only is it the case that, had any