ViolentPanda
Hardly getting over it.
Could you explain what you mean by "approach"?
Are you saying that one cannot appreciate or like or enjoy it?
And what knowledge exactly does one need to know about it before "approaching" it?
You need to know the context of the art and how it came about.
Think of it like this - A parent sees a picture their 5-yr old brings home and immediately enthuses about it, because the context is "my childs' painting". They see a picture by another 5-yr old and think "that's crap" because the context from which they view the picture - the place where their understanding of the picture comes from - is different.