A rare supercentenarian, he remained remarkably lucid after 11 decades, even maintaining a blog. His brain has been donated for research on what’s known as super-aging.A rare supercentenarian, he remained remarkably lucid after 11 decades, even maintaining a blog. His brain has been donated for research on what’s known as super-aging.Read MoreMarkoff, Morrie (1914-2024), Records and Achievements, Longevity, Men and Boys, Brain, Research, Deaths (Obituaries)NYT > Health