Replicative vs. Chronological Aging: Two Clocks, One Outcome?

Cells age in two ways — by time and by divisions. But are these the same process?

Replicative aging (telomere shortening) and chronological aging (time-based damage accumulation) were thought separate. But new evidence suggests they converge on common pathways.

What if all aging shares fundamental mechanisms, whether driven by replication or time?