Throughout my normal, daily activities, I sometimes incur a feeling of Deja-Vu; almost as if I've lived this particular moment before in my lifetime. It's as if this memory was stored away in my brain for some reason, but if that's the case, how did the memory come to be if the moment hadn't yet occurred? Also, how can our brain recognize a moment such as this, having never lived the particular moment? Alec and Ben Long Island, New York