Increasing consciousness = increasing complexity.

If humanity doesn't destroy the planet first, which is always a possibility because as Spirit threw itself out there, that included free will. So, if we don't blow ourselves up first, soul will become as common of a mature development in adults as mind currently is and, eventually, Spirit will become the common experience for humanity.

Put bluntly, the ego is not an obstruction to Spirit, but a radiant manifestation of Spirit. All Forms are not other than Emptiness, including the form of the ego. It is not necessary to get rid of the ego, but simply to live with it a certain exuberance.

For what we don't realize today is just what the typical self of every previous stage failed likewise to comprehend: this is not the highest and greatest mode of consciousness which can be attained - there lie ahead the realms of the superconscious and the pitiful ego, by comparison, is as a speck of nothingness.

There is nothing in the universe but matter.

... they are structures that we build every time we engage in a thought that's just a little bit higher than a thought we had a moment before, or an activity that's just a little bit more noble than the activity we engaged in a moment before.

And as for baby-boomer parents cluck-clucking about illegal substances, ah, gimme a break. Still, I think I'll pass on the rave. But more power to 'em, I say.