I enjoyed this riposte from Rob Rhinehart to critics of his new chemical liquid food which fall prey to the "appeal to nature" fallacy;
Nature is not on our side. Most of it is trying to kill us. Nature abounds with neurotoxins, carcinogens, starvation, violence, and death. It is technology that makes our lives so comfortable. We have a responsibility to protect the environment, but it feels no such responsibility for us. Technological innovations should be thoroughly tested and verified to be safe, and they are. Besides being an arbitrary distinction, being "natural" is absolutely no guarantee of safety, usefulness, or practicality. Today it is often the opposite. I think it's a little weird to eat food that comes from a tree. Do we still use leaves for clothing? Like diet, balance is key. I am glad to drink fluoridated water for the same reason I prefer the natural sky. It's healthier.I'm looking forward to trying some.