Well, I just know most of the time. I listen to what people tell me, watch how they move and don't move their budy and I have a good idea of where to start looking. A good portion of the time, I'm in exactly the right spot.
I read the book, "Blink" and got a sneak peek into how people make snap decisions and why sometimes they are the perfect decisions, and when they aren't. I highly recommend this book. Absolutely fascinating!
Blink by Malcolm Gladwell
My rating: 5 of 5 stars