User blog comment:D.Ryan/why is'nt Bridgette Tenenbaum Dead yet?/@comment-1625108-20090930155726/@comment-5154803-20120805231146

Probably the accelerating aging had made Jack old already. He must have some problems with his body like all old focks( alsimers, weak bones, going deaf, etc). Plus he has 6 little sisters to take care of... Hell if I had that many children I would be too busy to go back to Rapture!