The first law of thermodynamics does not imply that every metabolism is the same. The human body and digestive system is not a physically simple system. There a

The first law of thermodynamics does not imply that every metabolism is the same. The human body and digestive system is not a physically simple system. There are many biological variables which change how food is processed. People like you (and the entire Fat People Hate movement using the same playbook involving the same misunderstanding of the first law of thermodynamics) might misunderstand this to justify spreading hate. Much as your coworker faces health risks if he overindulges in sugar, it is not your business to try to regulate the weight of your coworker by arguing with him at work, it is not professional, and it is not civil. His health is his problem. If you find fat people disgusting and feel a compulsion to aggress against them, that is your problem. Please don't also make it HN's problem by using HN comments to spread hate.