The heart of all Worlds is Kingdom Hearts, right? Well, I don't get why its the heart of all worlds. Because the hearts that made Kingdom Hearts were mostly made up of people's hearts not the world's hearts, ( or, the heartless' hearts, when u slash them with your keyblade and it goes up in the air). But, as I recall, the Org. collected them and put them all together to make Kingdom Hearts (as shown in Hollow Bastion 2nd Visit, {in KH2} which was when Saix took the Hearts with him after Sora kills a couple heartless). What would happen if the hearts just kept floating in the air? Where would they go? Would they just dissapear? I'm sorry if this is a newby (and maybbe pitiful thread) but I just need someone to explain it to me. Its not much importance but, I just want to know.