A little dissappointed in the superbowl game. Anyway, I read your post 1713. I appreciate your ascribing anthropomorghic characteristics to these constructs which I asked you about. We are talking about humans so it seems appropriate. I assume you are Alamo-girl and are therefore female. So I would ask you a few simple questions. Do you love your husband? Have you ever had an itch? Have you ever had a gastrointestinal pain? Are all of these human responses neurohumorally mediated and a result of evolution? If there is a difference in love and a gastrointestinal pain or an itch please tell me the difference. If these are all mediated neurohumorally and the result of evolution, then I ask you if there is any purpose to life. The analysis seems to point to your ascribing your love for your husband to be of no more import or meaning than an itch. If I missed something in your series of statements please clarify.