Yes, of course. I was talking about my personal role in the matter. If you're one of the people with the telescopes and nukes then, by all means, pay attention. But, outside of that, if there's ever a "deep impact", we're all going to end up in Heaven, Hell, Sto-vo-kor or oblivion anyway. Why concern yourself with that over which you cannot ever hope to have influence? Strife cannot stem the unavoidable.