process information, there is that it is just relaxation, there is a hypothesis of our scientist ivan pigarevfrom the category of why we live, yes, there are different... states , so to speak, of being, yes, here is one state, the most famous, the state of wakefulness, in wakefulness we act like this, like this, like that, we perform such-and-such, such-and-such functions, yes, we still don’t know why we live, well, at least we know that something must be done while awake, but it’s the same in a dream, that is, in a dream , some functions are also performed, such as, for example, and rest, yes, physical rest, rest of the body, yes, it is carried out, but also in wakefulness we can lie down, although in a dream we will recover better, some... a deeper generalization of the information that we received while awake occurs in a dream, and sorting into memory shelves, yes, it has also been proven that in a dream this happens better than in wakefulness, although this also happens in wakefulness , saving energy, yes, this is also a function of sleep, and there are quite a few such functions, but sti