Human consciousness fascinates thinkers from poets and painters to physicists, psychologists, and philosophers. Daniel C. Dennett's "From Bacteria to Bach and Back" expands the perspectives of his earlier works in surprising directions and explores the deep interactions of evolution, brains, and human culture. Part philosophical detective story, part bold scientific hypothesis, this groundbreaking work enlarges on themes that have carried Dennett's legendary career at the forefront of philosophical thought. In his distinctive style, infused with wit and engaging thought experiments, Dennett demonstrates how culture enables reflection by installing a wealth of cognitive tools or memes in our brains. Language, composed of these very memes, has accelerated this interplay. The result is a mind capable of understanding the questions it raises, emerging from a process of cultural evolution.