Thanks MaCaver, you have given me additional things to think about. And, I will be looking up the Gift of Fear on Amazon
I have a confession to make that illustrates your point about intuition. Typically I do not lock my vehicle because it is an older model and I keep nothing of any value inside -- maybe a few books, sunscreen, and the like. One evening last year I parked it at the local community center and sat reading for a moment before I got out and went inside the building for an hour. During that short time I had this really weird feeling of being exposed, or of being watched, but when I glanced up and checked around I could see nothing that would obviously make me feel that way, so I discounted the feeling and left the vehicle unlocked as usual.
Well of course one hour later when I came back I discovered that somebody had in fact been inside ransacking through my papers and stuff in the glove box -- left a nice mess for me to clean up. I was annoyed with myself and I felt violated, but then I also realized that I had actually left a small point and shoot camera in the console, tucked under some books out of sight and forgotten. I was fond of that little camera, it wasn't especially expensive but I hated to lose it and when I realized that the thief had gotten it I felt like the world's biggest idiot.
Long story short, I was too embarassed over my own stupidity to report the crime, but I did learn a lesson about locking my vehicle.
More importantly, I will never ignore that feeling of intuition even though I can see no "logical" cause for it.