We need to understand the role of blood in the development of a human embryo, especially during the second and third weeks after conception. Then relate that to the development of the universe as a whole, to determine our role as human beings in the future.
Problems in the universe may be similar to diseases in a human body. Solutions to problems in the universe maybe similar in concept to solutions to diseases in the human body. This concept can be as big and complex as your imagination allows! A 12 year old child should be able to understand the basic theory; yet, a person with a Ph.D. may be overwhelmed by the possibilities....!