"I explain that arachidonic acid is like cholesterol, in that our bodies make all we need for optimal function. The problem is that so do the bodies of birds and mammals, and so when we consume those other animals the level of arachidonic acid in our blood may climb too high."
METAMIA is a free database of analogy and metaphor. Anyone can contribute or search. The subject matter can be anything. Science is popular, but poetry is encouraged. The goal is to integrate our fluid muses with the stark literalism of a relational database. Metamia is like a girdle for your muses, a cognitive girdle.