From "What to submit" paragraph of the Guidelines page: "If you had to reduce it to a sentence, the answer might be: anything that gratifies one's intellectual

From "What to submit" paragraph of the Guidelines page: "If you had to reduce it to a sentence, the answer might be: anything that gratifies one's intellectual curiosity." Not saying this article is the best in the world or whatever, but it discusses a complex system with a measure of nuance and grace. Metabolism possesses multi-linearities and non-linearities, and that we are so intimately tied into its processes makes it a decent place to being asking what those things even are. (Multilinear algebra being linear algebra's psychedelic cousin.) It's a fascinating, totally unsolved puzzle.