Next time you're eating dinner, take a look at your table knife. Notice something? The tip is rounded, not sharp. That's not an accident—it's a deliberate design change made nearly 400 years ago to stop people from being disgusting... and deadly.

The story begins with Cardinal Richelieu, the powerful chief minister to King Louis XIII of France. Around 1637, Richelieu had apparently reached his limit with the brutish behavior at French dinner tables. Guests would stab their pointed daggers (which doubled as eating utensils) into chunks of meat, into the table itself, and use those same sharp points to pick their teeth after the meal.

Richelieu found this revolting. So he ordered his kitchen staff to file down the points of every knife in his household, creating the first rounded table knives. The message was clear: dinner was supposed to be civilized.

But Wait, There's More (Stabbing)

The tooth-picking thing was gross, sure, but there was a darker reason for the change. Pointed knives were weapons, and 17th-century France had a serious violence problem. Duels were common, arguments at dinner could turn deadly, and people literally brought daggers to the table.

Richelieu's rounded knives served a dual purpose: improving table manners while reducing the chance that a dinner disagreement would end in bloodshed. Can't stab your dining companion if your knife has a butter-knife tip.

The King Makes It Law

The idea caught on with the French upper class—rounded table knives became a trendy status symbol. But it wasn't just a fad. In 1669, King Louis XIV took it a step further and banned pointed knives entirely, both at the table and as street weapons. The goal was to reduce the culture of violence that plagued France at the time.

Suddenly, rounded table knives weren't just polite—they were the law.

The Plot Twist

Here's where it gets interesting: Richelieu might not have invented the rounded table knife at all. Archaeologists have discovered a round-tipped table knife decorated with the coat of arms of Philippe le Bon (1396-1467), a Duke of Burgundy who lived nearly two centuries before Richelieu.

So what's the truth? Richelieu probably didn't invent the concept, but he definitely popularized it. Before him, rounded knives were rare curiosities. After him, they became standard.

Today, we don't think twice about our blunt dinner knives. But every time you use one, you're holding a small piece of history—a reminder that humans once needed to be legally prevented from bringing weapons to dinner and picking their teeth with daggers.

Progress tastes good.

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