Your stomach growls at noon every day — but is that hunger, or just a clock? This episode dismantles the intuitive idea that appetite is a reliable signal, exploring the research on cephalic phase responses, conditioned hunger, and how your food environment is quietly making decisions before you even open the fridge. We dig into what the evidence actually says about eating frequency, the 'never skip breakfast' doctrine, and whether learning to tolerate hunger might be one of the most underrated health skills you can build.