In this episode of pplpod, we explore the life of Dr. Patricia Bath, the physician, inventor, and humanitarian who changed the future of eye care. Bath became the first Black female physician to receive a medical patent in the United States, but her legacy reaches far beyond one invention. Her work challenged medicine to ask not only what technology can do, but who actually gets access to it.

Born in Harlem in 1942, Bath grew up in a home that encouraged discipline, curiosity, and excellence. Her mother recognized her interest in science and bought her a chemistry set. Her father, a Trinidadian immigrant and the first Black motorman for the New York City subway, gave her a deep appreciation for culture, persistence, and public service.

As a teenager, Bath won a National Science Foundation scholarship and worked in a research program c ...