In response to a question about pushing the button:
Not having pushed the button has basically…The character don’t really have any understanding quite yet of how momentous it was not to push the button. Other than the fact of the not-pushing of the button is what crashed Oceanic 815 in the first place and brought them all there, the idea that the sky turned purple and the island shook…Events in the finale last year catastrophically screwed them all in a way that they don’t really appreciate yet.