The inventor of the modern traffic light was Black — and it was never patented

Why this works

At first glance, this riddle seems to lead you down a path of misunderstanding, but it cleverly intertwines historical facts with an unexpected twist. The mention of "Black" refers not to a color but to Garrett Morgan, an African American inventor whose contributions to traffic safety are often overshadowed in history. While he did invent the three-position traffic signal in 1923, the riddle highlights the fact that he never patented it himself, instead selling the rights to General Electric for a modest sum, which is a fascinating commentary on the value of ideas versus ownership. Diving deeper, this riddle illuminates the social dynamics of innovation and recognition. Morgan's invention was revolutionary, enhancing road safety during an era of increasing automobile traffic, yet the historical narrative often overlooks figures like him. This serves as a reminder of the systemic barriers faced by inventors of color, sparking an "aha moment" as we connect the dots between creativity, race, and recognition in the annals of invention. Interestingly, Morgan's legacy extends beyond just traffic lights; he also invented an early gas mask, showcasing his inventive spirit and commitment to public safety. His story serves as a powerful reminder that innovation often comes from diverse minds, and that their contributions deserve to be celebrated and remembered in the broader tapestry of technological advancement.