that can mean any number of things, I'm thinking simply thatClick to see Spoiler:"They survived on luck. They survived on instinct. But on the other side of the island, they will discover they're not the survivors they thought they were."Click to see Spoiler:in terms of the 'others' they are very rudimentary in their survival skills, perhaps the others did manage to create the hatch, or even the island in order to survive when they crashed, and our faves here live in the caves and haven't built an elaborate place to live. My take is basically these guys think they are so grand for surviving so long after the crash, then the meet others that have formed a more advanced society on the island, and their egos are crushed.