Why Did People Used to Eat Glass?

People used to eat glass because they thought it was a special kind of food. It wasn’t magic, it was just tiny pieces of broken glass that looked like little white rocks. Kids would munch on them like candy, and adults would swallow them whole, thinking it made them healthy or stronger.

Back then, people didn’t know what glass was. It felt solid but could be broken easily, just like a rock. So they thought eating it might help their bodies get strong too. This practice lasted for a long time, and we can even find pieces of glass in ancient bones today!

Eventually, people realized that eating glass was not very helpful, or very comfortable. Still, this strange habit shows how much our understanding of food has changed over time.