"where I end and you begin"

Another Radiohead song I've grown to love:

there's a gap in between
there's a gap where we meet
where i end and you begin

i'm sorry for us
the dinosaurs roam the earth
the sky turns green
where i end and you begin

i'm up in the clouds
i'm up in the clouds
and i can't
i can't come down
i can watch and not take part
where i end and where you start
where you
you left me alone
you left me alone.

'x' will mark the place
like the parting of the waves
like the house falling in the sea
in the sea

...i will eat you alive...i will eat you alive...i will eat you alive, etc.