Can you provide an example of someone who outright denies thermodynamics?

I’m familiar with people who believe that there are details of how a body metabolizes fuel , expends energy, and generally operates that escape analysis focused on fuel volume and physical activity. I am familiar with people who characterize this as denial of the laws of thermodynamics, but I am not familiar with anyone who seems to believe that there are situations in which the laws of thermodynamics are outright suspended.