4 is a rule maker and rule breaker | The Greatest Numbers of All Time

From the medicine wheel to the building blocks of DNA, the number four has represented structure and stability. But four is also a troublemaker: a portal to realms like the fourth dimension. Our series, The Greatest Numbers of All Time explores how the number four helps us understand the world — both by making the rules, and by breaking them. More in the series: Listen to The Curse of 13 Listen to 12 is Sublime Listen to 27 Club Lore Listen to The 33,000 Horsepower Gamechanger ...