We've had to wait eight long months, but the fourth season of Lost is finally premiering tonight at 9 PM and we'll be live blogging it. How do the survivors of Oceanic flight 815 get off the island? Why is it a mistake if they do? What's the deal with Jacob? And will we ever find out the meaning of that giant statue of a foot with four toes!? Can. Not. Wait. So join us at 9pm EST to discuss.