it is hard for him to recall all those past lives, because they truly are past. And he does not know that in those lives he lived, he died — in the literal sense of the word. This is what God and the system are also hinting at, that there are so many worlds, these multiverses.
I will give a better example using myself, but do not cling to the dates, I will just invent any number for my age. But suppose that at 25 years old I died and simply did not realize it. Because when you die, you do not know it, and you just go on living as if nothing happened, but at the same time you are different and you perceive the world differently. And it happens like this: at first, suddenly, you became different inside, and then it begins to show itself very strongly on the outside. It turns out that, suppose you lived until 25, you had certain values, you liked a certain kind of clothing, you had certain relationships, certain feelings about the world and everything in it. And then suddenly, at 25, something happened, and even your environment itself seemed to fall away. And the person with whom you had a relationship, he simply cannot be with you, or you with him. And you do not even understand why there is such rejection. And all the things from that world, they are so out of focus that you even sell them off, throw them away, lose them. And suddenly a new desire appears, perhaps you even move, change your job. And all of this happens on its own, you do not even plan it, it just begins to happen without your knowing. And after half a year you are completely different. Yes, the same passport; yes, the same name; yes, with effort you can even remember who you were talking to a year ago when you were still in that life, and that person is even there on social networks, but it is as though you cannot think about him or even write to him, even though he exists.
But the paradox is in something else — that when you have crossed into a new life, in that world you died, and there you were buried. But the system of the world, of the brain, of how all of this works, how we live, exist, is arranged in such a way that you did not notice it. And you live on, where according to your psyche — because you yourself are the simulation in which you live, you yourself are simulating it — everything familiar is still visible to you, and you do not even know that you died, and you go on living.