Today, there are several open questions about the deep mysteries of existence, the answers to which are important but, on one hand, currently unattainable due to various factors, and on the other, hypothetical answers to them do not particularly change rational views on existential questions. For example, "What is 'time' before the appearance of our world?" Of course, this does not mean that we should not persist in understanding them, but most importantly, we need to duly appreciate the existing knowledge, which today is quite sufficient for a clear and rational understanding of the fundamental and current aspects of reality and existence as a whole. And it is precisely the active use of this knowledge that allows us to continuously improve life and reach the stars, and then the keys to the answers to all sorts of questions will appear.
