According to this Really Cheerful Post, Why time appears to speed up with age, time really does seem to pass more quickly the older you are. Thus, from a subjective perspective, half your life is over at age ten.
And by age 50, as the years go by faster and faster, you have experienced 89% of your subjective life-time.
Happy Bastille Day.
Does that mean that my triathlon race times will “feel” faster as I get older? Not sure that this really works out.
Thanks, this explains the mid-life crisis, or at least the terrible two’s.