Lyric discussion by Raininbows 

musicgal121, you stole the words from my mouth... well, fingers. :P I also think it's about the envy of seeing tabloid couples and seeing their "perfect love". They learn the strangers in the pages mathematically until they can make their own calculation of perfect love. The first part about not knowing love is bigger refers to them doing things via computer, using science and reasoning to try and understand love. However, when they make an incision and go past the physical and logical side of things they find the true meaning inside. And by striking their hearts together they enrich each other and the spark is made. This song could be saying that forcing love by trying too hard and trying to come up with methods isn't the way to go. Love is such an unpredictable and natural (or maybe supernatural) thing that it cannot be calculated or fathomed, it'll happen or it won't, you can't force it.

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