Then, let us suppose, as all physical processes are theoretically reversible, that this process is altered in such a way that it moves from phase C back to phase B, where it appears to be stabilized. The question, then, is what is the age of the process, or, better, one supposes, what is the age of that which exhibits the process? Obviously, in one sense, the entity exhibiting the process continues to age according to the calendar, or any clock, just as, in a sense, the theorems of Euclid continue to age, or, better, just as the ebb and flow of tides, the many cycles of nature, the recurrent orbits of planetary bodies, and such, continue to age. In another sense, of course, the entity in question is stabilized in phase B, or something indistinguishable from, and identical to, phase B. In one sense, then, it is x years of age, and, in a more revealing, practical sense, setting aside calendars, which are now for all practical purposes pointless, and simply irrelevant to the facts of the case, it is B years of age, so to speak. Perhaps more simply put, though perhaps too abstractly, it is stabilized in its B phase, or something identical to its B phase, or, perhaps, in a renewed, or different, B or B-like phase.

So it is difficult for her to speak simply and clearly of her age, not because of any personal embarrassment or vanity, which she might once have felt, and would not now be permitted, but because the matter put in one way would be extremely misleading and put in another way might appear at least initially surprising. Her age now then, one supposes, would be least misleadingly, and most informatively, understood as that which it seems to be, and that which, in a very real sense, it actually is. Her age, then, is that which you would suppose, were you to look upon her, were you to see her as she is now. Perhaps, better, it is that which it is, in actuality, biologically and physiologically, in all respects. It is that which it would be determined to be, after a thorough and careful examination by a qualified physician, of any world, even the terribly thorough physicians of this world.