hmmm.....not sure I hear that. I had to go back and listen to One Take as it is so not one of my faves.
I think even more it comes from the outtakes/leftovers from This is 40. There's a song on that he did called "Brother and Sister" and it ties thematically to the line about "sister" in Hunger. And musically to me at least they all sound of a piece.
I really, really hope he does write some new material that addresses current events at some point.