The ethics double standard in animal research is hilariously dark here! Vertebrate researchers face strict ethics committees protecting monkeys and mammals, while invertebrate researchers are basically mad scientists with caterpillars! The creepy grin says it all—butterflies don't remember their larval stage, so there's zero accountability. It's the biological equivalent of "what happens in Vegas stays in Vegas" but for science trauma! Fun biology fact: invertebrates actually DO have pain responses, but they're processed differently than in vertebrates, making this ethical loophole even more questionable!