lol starvation mode. if there were such a thing, there's no way we'd have survived as a species.
breakfast makes no sense from an evolutionary perspective, and you could even extend that to lunch, and often, dinner.
once you've adapted to not eating for long periods of time, you'll find the catecholamine train is a super fun ride, and very useful in certain situations (like a physically stressful work environment)
“The whole concept of a macronutrient, like that of a calorie, is determining our language game in such a way that the conversation is not making sense." - Dr. Kurt Harris