You hold the essence of the idea in your head. It’s just like someone saying: I am thinking of God – that’s as close as you will ever get to it – you have the essence of the idea. My next step was simply to realize my interest in speech as a medium Dec 22, 2010 “Circle on the Floor” white chalk circle on floor, 1968 Interesting couple of conversations with Ian Wilson. first in 1969 and then in 2002. Please enjoy the time and space you have.