👉 Human experiments involving coats, which typically refers to fur or wool clothing and not biological experimentation on actual humans with animal-like skin (as these are generally not conducted), could hypothetically refer to the study of human interactions with animal fibers for research purposes, such as examining allergic reactions or comfort levels. However, it is important to note that no such human experiments have been documented where animals' coats were directly used in human experimentation, and most scientific studies related to clothing materials focus on human subjects rather than using animal-derived fur/wool directly in experimental settings.