I agree that it's about love. It's really easy to bring Bush into it if you want, and I can see the argument for it. The music, which is all important in Pearl Jam's level of maturity, seems to hint towards a more heart-felt song. I see it as an unrequited love as well, perhaps a newly unrequited love, though. Like the person he loves fell in love with him for a short time then fell apart again. Now he knows that it's all of love, or none. It's one of those situations where you either have all of it or none of it, there is no in between.
I agree that it's about love. It's really easy to bring Bush into it if you want, and I can see the argument for it. The music, which is all important in Pearl Jam's level of maturity, seems to hint towards a more heart-felt song. I see it as an unrequited love as well, perhaps a newly unrequited love, though. Like the person he loves fell in love with him for a short time then fell apart again. Now he knows that it's all of love, or none. It's one of those situations where you either have all of it or none of it, there is no in between.