The history of science, like most every history we learn, comes to us as a procession of great, almost exclusively white, men, unbroken but for the occasional token woman—well-deserving of her honors but seemingly anomalous nonetheless. “If you believe the history books,” notes the Timeline series The Matilda Effect, “science is a guy thing. Discoveries are made by men, which spur further innovation by men, followed by acclaim and prizes for men. But too often, there is an unsung woman genius who deserves just as much credit” and who has been overshadowed by male colleagues who grabbed the glory.
In 1993, Cornell University historian of science Margaret Rossiter dubbed the denial of recognition to women scientists “the Matilda effect,” for suffragist and abolitionist Matilda Joslyn Gage, whose 1893 essay “Woman as an Inventor” protested the common assertion that “woman… possesses no inventive or mechanical genius.” Such assertions, Gage proceeded to demonstrate, “are carelessly or ignorantly made… although woman’s scientific education has been grossly neglected, yet some of the most important inventions of the world are due to her.”