Thom Yorke - Harrowdown Hill

"The most angry song I've ever written" says Thom Yorke about this song. Well the whole piece sounds like one's telling the truth about something, some danger. Because he/she has suffered of it once:

..did I fall or was I pushed?

and then it comes, "watch out people!":

..ask the ministery
..there are so many of us
...
..i feel me slipping in and out of conciousness