
Uncover how gender bias stalled innovation for centuries in "Mother of Invention." Why did wheeled luggage wait until the 1970s? With only 1% of venture capital going to women founders, Marcal's Carnegie Medal-nominated expose reveals what we've lost - and what we stand to gain.
Siente el libro a través de la voz del autor
Convierte el conocimiento en ideas atractivas y llenas de ejemplos
Captura ideas clave en un instante para un aprendizaje rápido
Disfruta el libro de una manera divertida y atractiva
The wheeled suitcase seems so obvious now that its absence for millennia feels absurd. We had wheels. We had luggage. Yet for 5,000 years, no one thought to combine them. The delay wasn't technological-it was cultural. Carrying heavy bags was a test of masculinity, a badge of strength. When Bernard Sadow finally patented wheeled luggage in 1972, department stores laughed him out of their offices. "No man would ever use a suitcase with wheels," one executive declared. The resistance wasn't about function; it was about gender. Real men didn't need help carrying their burdens. This story isn't just about suitcases. It's about how deeply gender shapes what we invent, who gets credit, and which problems we deem worth solving. From spacesuits sewn by seamstresses to computers programmed by women, history is full of innovations delayed or erased because they didn't fit masculine ideals. Understanding this pattern reveals how much potential we've wasted-and how much we still overlook today.
Desglosa las ideas clave de Mother of Invention en puntos fáciles de entender para comprender cómo los equipos innovadores crean, colaboran y crecen.
Destila Mother of Invention en pistas de memoria rápidas que resaltan los principios clave de franqueza, trabajo en equipo y resiliencia creativa.

Experimenta Mother of Invention a través de narraciones vívidas que convierten las lecciones de innovación en momentos que recordarás y aplicarás.
Pregunta lo que quieras, elige la voz y co-crea ideas que realmente resuenen contigo.

Creado por exalumnos de la Universidad de Columbia en San Francisco
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Creado por exalumnos de la Universidad de Columbia en San Francisco

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