That's not a fair representation in my opinion. Appeal to nature is saying cyanide is healthy because it's natural. But when it's our own evolutionary biology,

That's not a fair representation in my opinion. Appeal to nature is saying cyanide is healthy because it's natural. But when it's our own evolutionary biology, I think appeal to nature makes perfect sense. It's what we were born to do, literally. Antidepressants and stimulant drugs allow us to bypass this evolution, but at some cost.