This is a great mental model! A mental model is a story, analogy, or drawing to explain something. It makes learning so much faster!
Research shows sleeping on the left side has lots of health benefits. It allows for waste materials in your body to be removed more easily by the lymphatic system while you sleep. And, as illustrated in the mental model, it reduces heartburn.
Sleeping on your left side is also good for your heart, for relieving back pain, and it’s great for pregnant women. What would mental models for these other health benefits look like?