More concretely, a non-reccurent tree of causal events has both progression and various scales at consecutive slices of progression for an outside observer. In

More concretely, a non-reccurent tree of causal events has both progression and various scales at consecutive slices of progression for an outside observer. Intrinsically information about prior contingencies are unrecoverable "before" recurrence. But unrecoverable is not "non-existent."