The Grooves of Obsession: Unraveling the Mystery of Ancient Betel Nut Use Ancient human remains have long been a treasure trove for scientists, offering glimpses into the lives and habits of our ancestors.
Researchers recently made an intriguing discovery: strange grooves on ancient teeth attributed to habitual betel nut use.
This finding has significant implications for understanding the evolution of human behavior and the role of psychoactive substances in shaping cultures.