How Long Island became the ‘eugenics capital of the world’

Early geneticists were convinced they could use genetics to reshape society to their ideals and believed that the human race could be improved through selective breeding. An early seat for eugenics in the U.S. was Cold Spring Harbor Laboratory on Long Island. As the lab’s influence began to extend to the halls of Congress, the Supreme Court, and internationally, Cold Spring Harbor became known as the eugenics capital of the world.