I commend Rod for trying to provide a service that would be helpful to many of us. His form requested nothing truly personal, merely your name, email address, institution, department, and three fields of interest. When you are looking for some information concerning a specific question, it helps to know which people might be helpful. As he so politely said, if you do not wish to be on the list, take your name off. It's really very simple. Let us not pole-vault over mouse turds. Respectfully, Robert