Rodolfo Llinás is an Argentine neuroscientist known for his groundbreaking research in the field of neurophysiology. He has made significant contributions to our understanding of how neurons communicate and process information in the brain. His work has helped to unravel the complexities of brain function and has implications for various neurological disorders. Llinás is also recognized for his role in developing the concept of the intrinsic properties of neurons, which refers to the unique characteristics that allow them to generate electrical signals. Throughout his career, he has received numerous awards and honors, solidifying his status as a leading figure in modern neuroscience.