Single Idea 20832

[catalogued under 10. Modality / B. Possibility / 1. Possibility]

Full Idea

The Master Argument: these conflict 1) what is past and true is necessary, 2) the impossible does not follow from the possible, 3) something possible neither is nor will be true. Hence only that which is or will be true is possible.

Gist of Idea

The Master Argument seems to prove that only what will happen is possible

Source

report of Diodorus Cronus (fragments/reports [c.300 BCE]) by Epictetus - The Discourses 2.19.1

Book Reference

'The Stoics Reader', ed/tr. Inwood,B/Gerson,L.P. [Hackett 2008], p.102


A Reaction

[Epictetus goes on to discuss views about which of the three should be given up] It is possible there will be a sea fight tomorrow; tomorrow comes, and no sea fight; so there was necessarily no sea fight; so the impossible followed from the possible.