Unconcealment, as an openness to being considered without reference to beings, comes about to reveal Being because of Being, but without residing in Being. Thus something must give Being through unconcealment. This “something,” which, because it gives Being, cannot be either Being or a being, is Ereignis. The thinking of Ereignis is the thinking of how Being can be unconcealed by unconcealment when unconcealment cannot be in or even by Being and Being itself cannot be.