There are no easy answers.

I wanted to point out that the animal husbandry anicdote in the previous post was something I gleaned from the Ralph Blum book ' Mysteries from beyond Earth:Man's contact with extraterrestrials ' . And , although I own the book and indeed have it placed only several feet away from the computer, I don't remember if the title given above is the verbatim title , and I have no intention of getting up and checking at this point.