. "\\\"eternal recurrence of the same\\\"" . "cycle" . "our universe will repeat its events again and again" . "eternal return" . "eternal recurrence" . "philosophical concept of \\\"eternal return\\\"" . . . "circular" . . "eternal repetition" . "Eternal return" . "eternal recurrence of the same" . "recurrence" . "Eternal return#Friedrich Nietzsche" . . "Nietzschean eternal recurrence" . . . "Eternal Recurrence" . . . . "it replicates the same universe and its exact events" . "cyclical nature of time" . "Doctrine of Eternal Recurrence" . "Eternal return" . "thought of the eternal recurrence" . "thought of eternal recurrence" . . . "the idea of time as a flat circle" . "'''Eternal return''' (concept)" . "starts over again in an endless loop" . . . .