>The question of "Favorite movie where a gun is shot" is much harder, I think, because my memories aren't really indexed that way. I can't query by "gun is shot

>The question of "Favorite movie where a gun is shot" is much harder, I think, because my memories aren't really indexed that way. I can't query by "gun is shot" so I can't get the subset of movies I've seen with gun shots and pick my favorite. And yet as much as yours or mine, or likely most people's memories aren't indexed that way, I bet if you asked enough people you'd find someone who organized their memories in some obscure strange way that would let them answer that question immediately.