11.   In another competition, the survivors had to retrieve treasure chests filled with useful items from the ocean floor.

12.   Like Ho, Dr. Anthony Fauci, director of the National Institute of Allergy and Infectious Diseases, found that long-term survivors have low concentrations of HIV.

13.   Some survivors have cancer.

14.   Survivors have no doubt that the killings were ordered by Gen. Mladic, the Bosnian Serb commander indicted for war crimes by the War Crimes Tribunal in The Hague.

15.   Survivors have plenty of imagination.

16.   Survivors may have permanent hearing or vision loss or mental retardation.

17.   Survivors often have to overcome physical injuries as well as emotional trauma.

18.   That would make it unlikely that survivors would have had battery power and would decrease the odds that any could have survived more than three or four days.

19.   The survivors had to do it in their own time.

20.   The survivors have a shot at a bigger piece of an expanding pie at the same time that they have gotten smarter about the basics of their business.