For instance, when it came to rock licking, Gemini, Mistral’s Mixtral, and Anthropic’s Claude 3, generally recommended avoiding it, offering a smattering of safety issues like “sharp edges” and “bacterial contamination” as deterrents.

OpenAI’s GPT-4, meanwhile, recommended cleaning rocks before tasting. And Meta’s Llama 3 listed several “safe to lick” options, including quartz and calcite, though strongly recommended against licking mercury, arsenic, or uranium-rich rocks.

All of this seems like perfectly reasonable advice and reasoning. Quartz and calcite are inert, they’re safe to lick. Sharp edges and bacterial contamination are certainly things you should watch out for, and cleaning would help. Licking mercury, arsenic, and uranium-rich rocks should indeed be strongly recommended against. I’m not sure where the problem is.