Pretty straight forward right? Most people who’ve ever taken a science class know about the law of conservation of matter: Matter is neither produced nor destroyed. I found it very interesting that this is an idea in the Norse Edda – after all, it well predates most science period, much less the law of conservation of matter. But matter doesn’t just die out or come into being like it does in much of mythology. There’s an overarching idea of eternity that is reassuring and rather appealing.