i think it's keith's struggle with the value of his own writing.
and whether or not he's actually existing in the here and now, rather than spending all his time thinking about how things should be 'observed'.
although i feel it may be about writers in general, something he can relate to. rather than a direct experience. maybe.
that's what i've tried to extract.
http://en.wikipedia.org/wiki/Turtles_all_the_way_down -the concept is a very popular one in the mythology of many cultures.
i think it's keith's struggle with the value of his own writing. and whether or not he's actually existing in the here and now, rather than spending all his time thinking about how things should be 'observed'.
and yeah, the nietzsche stuff: http://en.wikipedia.org/wiki/%C3%9Cbermensch#This-worldliness that's what i think inspired this.
although i feel it may be about writers in general, something he can relate to. rather than a direct experience. maybe. that's what i've tried to extract.