Daniel Dennett, a renowned philosopher and professor emeritus at Tufts University, has passed away. He was known for his work in philosophy of mind, cognitive science, and his contributions to the concept of intentionality and debates on free will. Dennett wrote extensively on these topics and published several influential books, including 'Consciousness Explained' and 'From Bacteria to Bach and Back'. He was also a prominent figure in the New Atheism movement and a Fellow of the Committee for Skeptical Inquiry.