Gödel, Escher, Bach: An Eternal Golden Braid by Douglas Hofstadter is an ambitious exploration of the interconnections between mathematics, art, music, and human cognition. Through a blend of dialogue, puzzles, and analysis, Hofstadter weaves together the work of logician Kurt Gödel, artist M.C. Escher, and composer Johann Sebastian Bach to illustrate how patterns, recursion, and self-reference permeate different fields of human thought. The book, often described as a meditation on the nature of intelligence, examines the concept of "strange loops"—self-referential systems that lead to paradoxes—while raising profound questions about the nature of consciousness, artificial intelligence, and the limits of formal systems.