 In simple terms, how does the anti-aging process work?
But with the Procyon shuttle arriving yesterday, there was no telling what might turn up. For eighty years now, they’d been sending out the little ships that vanished at greater than the speed of light, equipped with every conceivable device to make them return automatically after taking pictures of wherever they arrived. The discovery that men could live practically forever had put an end to most family ties; sentiment wore thin in half a century—which wasn’t much time now, though it had once seemed long enough. It took two accidents to get the thing back to us—and with a half-light-year miss that delayed it about twenty years before the Procyon shuttle heard its signal. Pre-setting a course may take centuries, if we can ever master it.
 It makes your brain think it’s younger through memories, and treat the body’s growth that way.
 It makes your brain think it’s younger through memories, and treat the body’s growth that way.  It tricks the patient into believing they’re younger.  It replaces key parts in your cells with young cells.  It halts growth all together by communicating with your brain.