I saw this podcast, where Dr. Harold Katcher is interviewed. In this interview he says that aging cannot be stopped in a state, only reversed. He says it 3-4 times, so it seems serious. But it doesn't provide any explanation about it, at least it seems to me. Is there anyone who can explain to me the reason?
Edited by gennaro, 14 June 2020 - 10:27 PM.