Studying what isnt there; a PhD by another name

PhD writing is very much about finding what's not there, and hoping it will stay empty while one studies it.

Studying the blank space is a really peculiar past time for entrance to the academy

Lewis Carrol or Stephen Fry could have written about the absurdity of it.
I recall seeing a poster in London by Stephen Fry saying something similar:

An original idea. That can't be too hard. The library must be full of them.

I have enjoyed an entertaining diversion watching Fry's interviews on everything from what is learning to what is web 2.0and he may not have written of the Phd (note the caution with which i say this) but at least it was 30 mins of life i would happily spend this way again.

My problem is, and i think most PhD students would agree, is having confidence to say, yes, the spot is blank. I've invested 6 years in it, and i know there's nothing there.
It's an absurdity really.
Nonetheless (and i do love this word- less than none is worthy of my study... )
there's always a worry that one just didnt look hard enough.

There are so many ways to waste time, if not a life, angst being one of them.
(Housework's another)
But at least looking for Stephen Fry quotes put smiles into this day. Bless him.
Now i really must get back to the writing, and like Fry:

I get an urge, like a pregnant elephant, to go away and give birth to a book.

(BTW this post was inspired by some very light musing on
1. what i wish i had known before i began the thesis, and
2. what i wish i knew when i finished the thesis.
Topics the thesiswhisperer will be working on.)