Everyone Uses Coins — Almost Nobody Knows This

Run your thumb along any coin. Feel those ridges? They're not decoration — they're a 300-year-old security system designed by Isaac Newton himself. In this video, we uncover the surprisingly gripping history behind the grooved edges of coins: medieval gold thieves, a crime wave that destabilized entire economies, and one genius solution that still lives in your pocket today. ⏱ CHAPTERS 0:00 — The ridged edge you never thought about 0:24 — The crime: coin clipping 1:20 — Isaac Newton's ingenious fix 2:20 — Why ridges still exist today 3:10 — Fun facts lightning round 3:50 — History in your pocket change ✦ What you'll learn: • Why criminals shaved the edges of gold coins • How Isaac Newton stopped them • Why modern coins (with zero gold) still have ridges • The surprising link between coin design and accessibility Every object around you has a story. This channel finds them. Subscribe for a new one every week. #history #coins #IsaacNewton #didyouknow #funfacts #everydayobjects #coinhistory #money #design #shorts