Yes, August 14, 1883, marks the birth of Ernest E. Just, an influential biologist known for his groundbreaking work in cell biology, particularly in the areas of fertilization and cell division. He made significant contributions to our understanding of the biology of living organisms, including the role of the cell membrane and the mechanics of cell division. His research on the development of marine organisms, particularly his work with sea urchins, helped lay the foundation for modern developmental biology.

Just’s achievements were especially impressive given the racial challenges he faced during his career. He became one of the foremost African American scientists of his time and helped pave the way for future generations in science. His work was not only innovative but also shaped the direction of cell biology for years to come.