Was there anything about the Unique Self in this video?

I have to admit the first 4 or so videos had something to do with the Unique Self, but the last two videos, especially this one, has left me in the dark.  Did I miss what the Unique Self has to do with anything said in the video?  There's levels of development, or stages.  How does that relate to the Unique Self?  There's 1st, 2nd and 3rd person perspectives.  How does that relate to the Unique Self?  As we move up the ladder, it becomes easier to let go of the clinging to ego.  How does that relate to the Unique Self?  What does the Unique Self have to do with any of this?  Did she even use the words "Unique Self" in this clip?  I'm a bit mystified.  Hopefully y'all got more out of this clip.  It all seemed basic knowledge to me, except for how it all ties into the Unique Self.  Everything she said made sense.  This clip would make a great discourse on basic spirituality.