1. Introduction - Alex reiterates his desire for a symmetry breaker between beginninglessness and endlessness. Craig wants to make the beginningless past an actual infinite and the endless future a potential infinite. Craig argues (and Alex agrees) that the number of events that 'have been' will always be finite. But Alex argues that Craig has missed Morriston's point, which is that the number of yet-to-be events that will eventually be is 'not growing', 'doesn't satisfy Craig's definition of a potential infinite', and hence is an actually infinite transfinite number.
