Existence of baby in mothers womb has great similarity with earth in Universe. Baby growing in mothers womb will have same feelings and thoughts which we have living on Earth. Whole science is looking for answers to questions like are we alone, what will happen to earth, what happens tom us when we die, do we really die or death is a way to transform into another being…
I think baby in womb will also have thoughts (nobody knows what baby thinks). Before birth (as we call it) baby might feel that there is no life once he/she leaves the womb. We also have same feeling living on earth. Earth is like womb and we have reasoning and thoughts that its not safe anywhere in universe. Some might say we know it because we have experimented and tested and verified. But believe me I think our knowledge is limited to our thoughts as it is limited to baby’s thoughts. We test and verify to that limit only.
If Multiverse theory is right then at some point we will be evolved. We think we are doing all these great things but I think its natural process of getting birth into new form. We are moving towards the process of getting born. There is probably no death. We only see half part of it. We can’t see the other side where the soul is evolved immediately in better form.