Time-travel rules in The Terminator franchise are notoriously inconsistent. Is it possible for someone from the future to travel backwards to change events, given the paradox that with a changed future, the traveler wouldn't then have had the problem to try to come back and fix? Neither the closed-loop series of events in the first film nor the changed (postponed) future in the … [Read more...] about PMP#22: Untangling Time Travel