James D. Watson, Co-Discoverer of the Structure of DNA, Is Dead at 97

James D. Watson, who died at 97, was a prominent scientist known for co-discovering the structure of DNA alongside Francis H.C. Crick, a milestone that fundamentally changed our understanding of genetics and biology. This discovery not only earned him a place among the most important scientists of the 20th century but also led to significant advancements in various fields, including medicine and biotechnology. However, Watson's legacy is complicated by his later expressions of racist views, which ignited widespread controversy and criticism. His celebrated memoir reflects on his scientific journey but also highlights the discord between his groundbreaking contributions and his contentious opinions. As the scientific community reflects on his life, Watson's dual legacy serves as a reminder of the complexities inherent in the lives of influential figures.