Why did great people attend Joseph lister's funeral?

Great people attended Joseph Lister's funeral to honor his significant contributions to medicine, particularly his pioneering work in antiseptic surgery. Lister's innovations drastically reduced surgical infections and transformed surgical practices, saving countless lives. His influence extended beyond his lifetime, establishing him as a foundational figure in modern medicine. The presence of notable figures at his funeral reflected the profound respect and gratitude the medical community and society held for his legacy.