I liked the episode, but not best, so I gave it a nine. Loved the Hurley quiz! Ben was his old sardonic self. Jack and Locke each had a purpose. Kate got to be the voice of reason. Daniel thought they MIGHT be able to change the future how? And if he is wrong you just blow up an island! WE live our lives and the good comes with the bad. Blowing up the island does not mean that those who died won't die. Or it could be that different people will die. Everyone does, sooner or later. I don't get why everyone seems to think Kate is selfish for not wanting to set off an h-bomb.
Nobody has yet had a good explanation for not likeing KAte. (Note: she is not my favorite, either, but I think she gets a bad rap). Sawyer does much worse, and eveyone loves him! (including me).