I understand that each action or inaction puts out a vibration called intention. Loving intentions vibrate with light and unloving intention vibrate in as grey. I see the black soul that Sylvia brown is talking about not as sooul but rather intentions. We are solid light beneath. If our souls are varying shades then it is only a temporary condition. Some of us may have more loving intentions than others but more or less what I found is that black and white intentions are rare while most every other intention was a shade of gray. Mostly each of our intentions is a wave that is mostly white 66 2/3% however our intentions vary considerably. The variation is what moves the waves of vibrations across the whole of the earth. One bright white loving intention can literally change the world in a wave that is like a tsunami of love that brightens everything while a particularly dark intention can move darkness across the world.