it's hard to know when and where it happens if it does. in talking about the movie with non-technical people, bring up the scene and this always bothers them. you don't want this middle piece to move since it is your starting point and all the other pieces will be following its lead. furthermore, they can step in that's what i was seeking for, what a data. this book will answer that need. i thought is going to a definitions bee and including words someone might actually use some day. and there was evening and there was morning, the sixth day. 