WW, your title sent a chill down my spine! You see, I wrote the exact same sentence in a letter a year back or so to a friend and I was startled when I saw it up on Q&A. Cyber worlds sometimes unnerve me. Like Jackie once asked in anxious bewilderment, 'where does it all go'?

To give you some cotext without delving into protracted details; I was referring in that note, to my worry about imbuing what was in all probability an abstract notion with concrete sentiment.

To my mind, anything concrete is tangible and has a core of reality and fact in it. Whilst abstract, has only the shape of possibility; its core is, the burden of proof. It is the germ of an idea or thought that has not been put through the test.