Schrodinger's Monk: A monk leaves his monastery, vowing to meditate atop a mountain in solitude until the end of days, as is the path their particular practice.

None will know whether he has left his body, until the next brother follows this same path. For a certain amount of time, Schrodinger's monk can be thought of as being both alive & dead, up until the next monk observes his body, thereby collapsing the wave function 🤓