R21. Why does time feel like it speeds up as you get older?

The short answer: Because the ratio of novel experience to total accumulated experience decreases as life progresses. The first summer as a child is an enormous proportion of a five-year-old’s total experience. The summer at fifty is a small proportion of fifty years. Novelty slows subjective time. Familiarity accelerates it. The remedy is not novelty-seeking. It is the development of genuine presence — the Surat inhabiting each moment fully rather than processing it as the same as what it has already accumulated.

The framework: The psychology of time perception is well-established. Subjective time is not uniform — it contracts and expands depending on the quality of attention and the novelty of the experience. Threatening events slow time — the amygdala’s activation produces the recording of more memory and the perception of more time having passed. Novel experiences slow time for the same reason — more is being processed and recorded.

As life accumulates experience, the proportion of genuinely novel experience decreases. The adult brain has processed many summers, many relationships, many work challenges. The pattern-matching capacity of an experienced nervous system processes new events more efficiently — recognizing them as instances of familiar categories rather than as genuinely new. This efficiency is cognitive progress. It is also the mechanism of time acceleration.

The Chitta Bhumis provide the deeper account. In Kshipta — the scattered mind — time feels both fast and fragmented. In Vikshipta — the oscillating mind — time oscillates between the fast and slow depending on the quality of the moment’s engagement. In Ekagra — the one-pointed mind fully present to its object — time is experienced very differently. The practitioner in genuine Ekagra reports either the slowing of time or its dissolution — the sense of a timeless quality in which the ordinary measurement of time becomes irrelevant.

The practice’s relationship to time is its deepening of the quality of presence. Each moment inhabited fully by the Surat — in genuine Ekagra, in genuine Contact with the Sound Current — is not processed as another instance of a familiar category. It is received as what it actually is. This genuine reception produces the quality of time that childhood demonstrated: each moment fuller, each moment more fully present, the life slowing to inhabit rather than accelerating through.

The turn: Time speeds up as accumulated pattern recognition increases. The practice develops the presence that turns pattern recognition off long enough to actually inhabit the current moment. The remedy for time’s acceleration is not more novelty. It is more presence.