This might be about our Society. As most of their songs are critic on materalism, way of living etc.
But I think lots of Radiohead songs can be about Thom relationships. This song is for me definitly one of them. Once again his old love recalls him. And these lyrics are about what comes through his head. Then "Living in a glass house" would mean he is surrounded fragile "things" (thoughts,memories,feelings) He has build and if he make just one mistake all can fall down on him.
This might be about our Society. As most of their songs are critic on materalism, way of living etc.
But I think lots of Radiohead songs can be about Thom relationships. This song is for me definitly one of them. Once again his old love recalls him. And these lyrics are about what comes through his head. Then "Living in a glass house" would mean he is surrounded fragile "things" (thoughts,memories,feelings) He has build and if he make just one mistake all can fall down on him.