https://upload.wikim...f1/SVUAging.pdf
"The subjective speed of time is...connected with the rate of biological processes in an organism, e.g. the metabolic rate, the rate of cell proliferation, physical, mental alertness, and the rate of living in general. A slower rate of living means that less events pass per unit of time in an organism, and more time is needed for an event. Correspondingly, the efficiency in the use of time decreases, and the subjective speed of time flow increases. [...]
One can say, that the subjective speed of time is reversibly related to the rate of general age-related changes in an organism ("the rate of living"). The higher the rate, the slower time flows for a subject. The less the rate, the faster time runs for the subject [...]
If the subjective sense of time naturally changes during the life of an individual in connection with the rate of age-related changes in an organism, then people of the same chronological age may have a different individual sense of their own age, because people may be different in their individual aging rates."
Longer life on CRON could cause unfortunately the side effect of shorter PERCEPTION of time, ie. your time will fly real fast. I concur this can be the case, my time perception seems to be very fucked up since going on CRON 2 years ago. Biologically i might be younger but perceptionally i feel older a lot.