It is what it says it is... Existence... This topic is really to big for the human mind to understand.. Who are we? How are we here? Who created us? How many is out there? So many questions in our minds.. So many answers... I feel like no one can be right or wrong with these questions.. Its something we don't have answers for.. And maybe never will living in this physical life... But I do know that once we move on to our spiritual life.. We will know more answers... Enjoy.