In the bitter winter of 1891, a massive snowstorm battered New England, forcing the students of the International YMCA Training School in Springfield, Massachusetts, indoors. Among these students was a particularly rowdy physical education class of young men preparing to become YMCA directors. Dubbed the 'Incorrigibles,' they were overflowing with pent-up energy, bored out of their minds by the standard indoor regimen of marching and gymnastics, and had already driven two instructors to quit in frustration.\n\nEnter James Naismith, a 31-year-old Canadian graduate student and instructor. The head of the physical education department gave Naismith an ultimatum: take over the 'Incorrigibles' and invent a new indoor game to keep them occupied within 14 days, or the school would give up on the class entirely. The stakes were low in the grand scheme of history, but for Naismith, it was a professional trial by fire.\n\nNaismith first tried modifying popular outdoor games like soccer, football, and lacrosse for the wooden floor of the gymnasium. The results were disastrous. Tackling on hardwood led to bruised ribs, black eyes, and broken windows. Naismith quickly realized that a rough contact sport played in a confined space was a recipe for the hospital. To eliminate the violence, he needed to fundamentally alter how the game was played.\n\nHe deduced three key principles. First, the ball had to be large and soft enough to prevent injuries, so he selected a standard association football (soccer ball). Second, to prevent tackling, players could not run with the ball; they had to pass it from the spot they caught it. Finally, and most ingeniously, he needed to protect the goal. In lacrosse and soccer, the most brutal collisions happened when players charged the net. Naismith decided to place the goal high above the players' heads, making it unguardable and forcing them to lob the ball rather than hurl it with force.\n\nThis lobbing mechanic was inspired by a childhood game Naismith played in Ontario called 'Duck on a Rock,' which required players to gently toss a stone in an arc to knock a target off a boulder. With his rules taking shape, Naismith approached the building's janitor, Pop Stebbins, and asked for two square wooden boxes to serve as goals. Stebbins didn't have boxes, but he offered two empty peach baskets instead. Naismith nailed them to the lower rail of the gymnasium balcony, exactly ten feet off the floor—a height that remains the global standard to this day.\n\nOn December 21, 1891, Naismith pinned a typed sheet of 13 rules to the bulletin board and blew a whistle to start the first-ever game of basketball. It was a chaotic 9-on-9 match. The boys, forgetting the rules in their excitement, quickly resorted to tackling and kicking. 'It was a free-for-all,' Naismith later recalled. The final score of that very first game was a staggering 1-0.\n\nThere was also one major logistical flaw in Naismith's brilliant design: the peach baskets still had their bottoms intact. Every time a team scored—which, thankfully, was rare at first—the game had to completely halt while the janitor dragged a ladder onto the court, climbed up, and manually retrieved the ball. Eventually, someone realized they could poke a hole in the bottom of the basket and push the ball out with a long wooden dowel. It took over a decade before someone had the bright idea to remove the bottom entirely, allowing the ball to fall through.\n\nDespite its clumsy beginnings, the game was an instant hit. The 'Incorrigibles' loved it, and as they graduated and traveled to YMCAs across the country, they took the game with them. Basketball spread with the speed of a prairie fire. By 1895, it was being played in colleges, and by 1898, the first professional league was formed.\n\nJames Naismith lived to see his desperate winter invention become a global phenomenon. In 1936, he proudly attended the Berlin Olympics to witness basketball's debut as an official Olympic sport. Ironically, though he invented the game, Naismith would go on to be the first college basketball coach at the University of Kansas—and remains the only coach in the university's storied history to hold a losing record. It seems the man who created the rules was much more interested in the joy of the game than the final score.