In terms of Sara Rich‘s first question: Artistic interpretation can do both–sometimes, initial interpretation can be limitless, but when it is seen visually (or heard audibly, etc.) the interpreter can’t help but conform his/her interpretation to the art. On the other hand, it can expand an interpretation because it can address elements of the text that weren’t initially considered.2
The bird’s head haggadah is done out of necessity, showing human forms with bird heads so as not to violate the prohibition: http://jhom.com/topics/birds/haggadah.htm
But, does that add to the effect, or is it a distraction?
Michael Langer
This was meant to be a reply to Sara’s post.