>On the news this morning the Dukan Diet is under fire.  In another feature a women undergoes a double mastectomy to avoid developing breast cancer.  Another story, cell phones are possibly carcinogenic.  Next, spoiled, pampered dogs.  Are we a society of extremists?  Or are we simply portrayed that way in the media?  Do we become so wrapped up in what we see through television and the Internet that we believe that is how we really are?  Where is the moderation?