Lyric discussion by andjok 

Cover art for We Added It Up lyrics by My Brightest Diamond

I think this song has to do with all of the contradictions and paradoxes we encounter in life and in nature, yet somehow everything works out. I'm thinking "A Grand Puppeteer" could refer to an intelligent designer. "We added it up to zero" refers to adding two opposite numbers together, which always equals zero, which might suggest two contradicting situations/events canceling each other out and working out.

And in case anybody is interested, neutrinos are neutral subatomic particles that fly through space and can pass through matter.

My Interpretation