The difference between blue ray and green ray.

[native]

I think he means the blue ray density contains more of a contemplative orientation wherein the focus of self and other self is tipped more towards the self.

That's a large part of it. Also, wisdom frees us up from feeling like certain behaviors and "attitudes" as Ra puts it, are necessary. So we take on more self-love..at least that's how I see it. Yet self-love also has to do with indigo..so things start blurring for me when trying to break down the centers.