[r3trohack3r]

I have a pet theory that this is why time seems to move faster as you age. Novelty runs out.

As a child, nearly every day is packed with novel stimuli. The number of distinct “imprints” on your memory during this time is extremely high. In other words, you have a higher “memory density” during this period compared to when you’re older and the mind uses these reference points as a proxy for the passage of time.

It follows that you can lead a “longer” life by prioritizing novel experiences over routines.

[brnaftr361]

Since you've thought about it, my impression was more that we're forced to distribute consciousness. Consciousness as in mindfulness. What we aren't conscious in doing becomes reflexive, we put our bodies in autopilot. I think novelty is one way that yes, because it calls forward consciousness, we can expand our mental time frame, sort of like pressing record. I think a good aside here is the concept of the beginner's mind.

In terms of untrained optimization, though, autopilot is prioritized. I think this is pretty well corroborated by Kahneman's chimera in Thinking, Fast and Slow but I think it's less of a metabolic thing than it is an interruption in train of thought.

Perhaps this is derived by the fact the mind can create its own feedback loops, and in the circumstances where you've mastered to the point of intuition and reflexivity some practice, those feedback loops are given precedence because they're more rewarding, and being called to the real world becomes frustrating. At least that's how I'd assemble my own experience in narrative.

[CapsAdmin]

It almost seems like time can only be measured when recalling past conscious events.

If you've ever been anesthetized for a medical operation, it really feels like the moment you lose awareness to the moment you wake up again is the same event, except that 15 hours has passed in between.

I've heard people who fall unconscious from head trauma say the same thing. Suddenly they wake up in hospital not knowing what has happened.

[taneq]

That's my conclusion, too. Our sense of time is defined not in seconds but in terms of events, and our perception of the passage of time is defined in proportion to the total number of events we've experienced.

It reminds me of that statement in Starship Troopers (the book): "The death rate's the same for us as for anyone. One person, one death, sooner or later."