Fear is ignorance

I know you cannot give a man anything greater than he is (paraphrasing Paul Twitchell). If you do, and sometimes it is unavoidable, this person will act upon his fear of the "greater" which is counterproductive to the original intention.

It is also true, as Ralph Waldo Emerson said, that "fear always springs from ignorance", but if someone wants to reside in ignorance -- so be it.

Working with sound (or the light) on the inner is very similar. You go as far as you want to and are comfortable with experiencing.