Joined: April 2005
Okay, let's run with the artist and common design idea. Sorry for the size, but here are four images. Which of them have a common creator?
An art historian could tell you that they are all Picasso, but the untrained eye would unlikely see the common creator.
show many similarities (music, abstract figures, domination by geometric shapes) but are done by different individuals (Miro and Picasso).
Common design is not obvious.
Especially in the case of God where we have no idea how he creates.