Argumenta – Journal of Analytic Philosophy

In the dispute between presentism and eternalism, the affective dimensions of the debate have been somewhat neglected. Contemporary philosophers of time have not tried to relate these ontological positions with two of the most discussed maxims in the history of ethics—“live in the present” vs. “look at your life under the aspect of the eternity” (sub specie aeternitatis)—that since the Hellenistic times have been regarded as strictly connected with them. Consequently, I raise the question of whether the endorsement of one of these two ontological views can make a practical…

In this note, I am critical of some aspects of David Lewis’s resolution of the Grandfather Paradox. In particular, I argue that Lewis gives the wrong explanation of Tim’s inability to kill Grandfather, and that the correct explanation makes essential reference to the self-undermining character of Tim’s grampicide.