25% of what I say is wrong. The trouble is I don't know which 25%
I think the whole Joshua Tree album is spiritual (and cool!). Their lyrics are a measure of emotional intelligence for U2 listeners.
David, have you changed your blog settings? The text of your posts is no longer coming through to my RSS reader.
Sam - yes, I was fiddling about trying to get a RSS button onto the sidebar this morning, and failed miserably, so I've just had a go at undoing the changes I made! I'm such an amateur....