variables

jack kate and daniel faraday are all on their way to the hostiles and on the way he finally explains to them what is going on. he explains that the energy that needs to be contained in the swan hatch will be released if he doesnt do something about it, leading to desmond having to push a button every so often, then when desmond forgets the energy is released, which causes the plane to crash on the island, which causes the fraiter to come to the island with daniel on it. he wants to be able to stop this whole chain of events by making a hydrogen bomb. this reminds me of how there is a hydrogen bomb hanging at one place on the island in the future and makes me wonder if that is the same one that he makes now, which i am assuming it is because i doubt they would want to have more than one of those on the island. 

also the crazy dharma guys that fired shots at faraday earlier come to sawyers house to find him and tell him what happens and while they are there they find the man tied up in the closet. sawyer and juliet are now in trouble and they are holding them at gunpoint. in the mist of all this everyone else is freaking out and wondering why the alarm has been sounded. im curious to see what will happen next and how this episode will end..