Peter Dreier of YES! Magazine writes:
Less well known (but no less inspiring) is the fact that Keller, who was born in 1880 and died in 1968, was a lifelong radical who participated in the great movements for social justice of her time. In her investigations into the causes of blindness, she discovered that poor people were more likely than the rich to be blind, and soon connected the mistreatment of the blind to the oppression of workers, women, and other groups, leading her to embrace socialism, feminism, and pacifism.
Keller was part of wide circle of reformers and radicals who participated in a variety of overlapping causes. She was a strong advocate for women’s rights and women’s suffrage, writing in 1916: “Women have discovered that they cannot rely on men’s chivalry to give them justice.” She supported birth control and praised its leading advocate, Margaret Sanger, with whom she had many mutual friends. Keller argued that capitalists wanted workers to have large families to supply cheap labor to factories but forced poor children to live in miserable conditions. “Only by taking the responsibility of birth control into their own hands,” Keller said, “can [women] roll back the awful tide of misery that is sweeping over them and their children.”
She donated money to the National Association for the Advancement of Colored People (NAACP)—then a young and controversial civil rights organization that focused on opposition to lynching and job and housing discrimination against African Americans—and wrote for its magazine. At an antiwar rally in January 1916, sponsored by the Women’s Peace Party at New York’s Carnegie Hall, Keller said, “Congress is not preparing to defend the people of the United States. It is planning to protect the capital of American speculators and investors.
In 1918 she helped found the American Civil Liberties Union, which was initially organized to challenge the U.S. government’s attempts to suppress the ideas of and jail or deport radicals who opposed World War I, including Socialists and members of the Industrial Workers of the World.
Keller is well known for being blind, but she also deserves to be heralded for her progressive social vision.