Hundreds of Cape Cod residents have attended each of three public informational meetings held since bodyboarder Arthur Medici died after a shark attack Sept. 15 in Wellfleet. Over the course of two months, the number of people at the meetings asking for a cull of seals and sharks has dwindled. Many appear to have accepted the reality that the numbers of sharks and seals will continue to climb and that, while relatively rare, there will be more attacks on humans.