I think I shall now call this The Lighthouse Effect. First, a brief explanation on the aforementioned "this".
The "this" is the feelings you get when you hear, smell, think or recall something in conversation. But for me, "this" is that overwhelming sensation that the world is stopping as you're remembering a specific moment in life, in a past life (not all that Karma past life, but a life you once had a few years ago when you were a different person). And this "This" (capitalisation seems to work better) is so completely painful and awful and bittersweet and tainted with a terrible nostalgia.
The Lighthouse Effect comes from the fact the most vivid "This" is when I sort of noticed the pattern of the Effect happening, when I was listening to The Lighthouse by Interpol. And everything for me stopped. (I swear to God if they play that when I see them with Von Matterhorn I will cry and he will tell me to man up).
But yes. I've been having that. I wish I had the sense like Nobuyoshi to take photographs of everything. Because some of those moments are completely and utterly beautiful (I'm sure they could be recreated to become some stunning footage) and I feel annoyed that they wont ever happen again. It's like mourning a memory (is that even possible? Is it even normal?).