If this has being said anywhere then i am sorry.
Jacob wanted Sayid taken to the temple to save his life. Richard stated that with Locke the dead dont get a second chance. Dead is Dead. But there is Locke. Or so we though until we saw Dead Locke. Now Sayid is Dead. They all agreed on that. Richards statement is still true. Dead is Dead. Does Jacob need a new body now the old one is dead and is now going to use Sayids. What are your thoughts.