So we come to the end of the book of Genesis.  It is important to remember that Genesis does not just tell the beginning of creation, Genesis tells of the beginning of the Jewish people.  The author of course is building up a story filled with sex, drugs and rock and roll all in the telling of the birth of a nation.  Of course a great many Christians use the book of Genesis and interpret the text to fit the Christian narrative.  It is a fun and interesting look into the culture of early humanity and what was going through their minds.