Allusion

1)http://www.allanbevere.com/2008_09_01_archive.html
2) This cartoon is just adding a little humor to how God created the world as he is adding a different kinds of people.
3)Genesis 1-2
4)I think the author of this cartoon is using the idea of creation to just have a little fun.  He doesn't intend to make fun of creation but rather, shows god made the Earth.