This criterion is critical. It points out how human norms and conventions differ in the ritualised behaviours found in nonhuman primates. Ancient Egyptians made quite a few objects from faience. Most typical of these have been beads in different sizes and styles. Several of such Ancient Egypt beads have been https://medium.com/@spoilmevintagediy/the-rich-history-of-beadwork-a-journey-through-the-ages-4e4fd2e474cf